Posca Paint Pen Waterbased Marker

Product Code: P00230

From £3.11

The Uni Posca Waterbased Pigment Ink Markers give you bright, opaque colours on almost any surface from paper to metal, fabrics, plastic and even stone.

  • The water-based ink won’t bleed through papers and rubs off glass with ease, but allow it to dry and you can apply new layers over the top.
  • The Uni Posca Marker comes with a polyester nib and is available in a wide range of colours.
Colour:
White
Size Code Unit Price Availability
PC-1M (1mm) 023027 £3.56
In Stock
PC-1MR (0.7mm) 023041 £3.11
In Stock
PC-5M (2.5mm) 023086 £3.92
In Stock
PC-8K (8mm) 023122 £5.52
Sold Out Out of Stock
PC-17K (15mm) 023151 £7.30
Sold Out Out of Stock
PCF-350 (Brush) 023160 £6.04
Sold Out Out of Stock
PPC-3M 023058 £3.56
In Stock
Black
Size Code Unit Price Availability
PC-1M (1mm) 023030 £3.56
In Stock
PC-1MR (0.7mm) 023044 £3.11
In Stock
PC-3M (1.5mm) 023063 £3.56
In Stock
PC-5M (2.5mm) 023095 £3.92
In Stock
PC-8K (8mm) 023130 £5.52
In Stock
PC-17K (15mm) 023153 £7.30
Sold Out Out of Stock
PCF-350 (Brush) 023162 £6.04
In Stock
Grey
Size Code Unit Price Availability
PC-3M (1.5mm) 023059 £3.56
In Stock
PC-5M (2.5mm) 023087 £3.92
In Stock
PC-8K (8mm) 023123 £5.52
In Stock
Ivory
Size Code Unit Price Availability
PC-3M (1.5mm) 023076 £3.56
In Stock
PC-5M (2.5mm) 023089 £3.92
In Stock
PC-8K (8mm) 023125 £5.52
In Stock
Slate Grey
Size Code Unit Price Availability
PC-3M (1.5mm) 023080 £3.56
In Stock
PC-5M (2.5mm) 023088 £3.92
In Stock
PC-8K (8mm) 023124 £5.52
In Stock
Silver
Size Code Unit Price Availability
PC-1M (1mm) 023024 £3.56
In Stock
PC-1MR (0.7mm) 023038 £3.11
In Stock
PC-3M (1.5mm) 023054 £3.56
In Stock
PC-5M (2.5mm) 023081 £3.92
In Stock
PC-8K (8mm) 023148 £5.52
In Stock
PCF-350 (Brush) 023157 £6.04
In Stock
Bronze
Size Code Unit Price Availability
PC-3M (1.5mm) 023078 £3.56
In Stock
PC-5M (2.5mm) 023113 £3.92
In Stock
PC-8K (8mm) 023146 £5.52
In Stock
Gold
Size Code Unit Price Availability
PC-1M (1mm) 023032 £3.56
In Stock
PC-1MR (0.7mm) 023046 £3.11
In Stock
PC-5M (2.5mm) 023098 £3.92
In Stock
PC-8K (8mm) 023147 £5.52
In Stock
PCF-350 (Brush) 023163 £6.04
In Stock
PPC-3M 023066 £3.56
In Stock
Beige
Size Code Unit Price Availability
PC-3M (1.5mm) 023079 £3.56
In Stock
PC-5M (2.5mm) 023084 £3.92
In Stock
PC-8K (8mm) 023120 £5.52
Sold Out Out of Stock
Yellow
Size Code Unit Price Availability
PC-1M (1mm) 023028 £3.56
In Stock
PC-1MR (0.7mm) 023043 £3.11
In Stock
PC-3M (1.5mm) 023060 £3.56
In Stock
PC-5M (2.5mm) 023090 £3.92
In Stock
PC-8K (8mm) 023126 £5.52
In Stock
PC-17K (15mm) 023152 £7.30
In Stock
PCF-350 (Brush) 023161 £6.04
In Stock
Straw Yellow
Size Code Unit Price Availability
PC-5M (2.5mm) 023091 £3.92
In Stock
PC-8K (8mm) 023127 £5.52
In Stock
Fluorescent Yellow
Size Code Unit Price Availability
PC-8K (8mm) 023114 £5.52
In Stock
Bright Yellow (Orange)
Size Code Unit Price Availability
PC-3M (1.5mm) 023064 £3.56
In Stock
PC-5M (2.5mm) 023096 £3.92
In Stock
PC-8K (8mm) 023131 £5.52
In Stock
Light Orange
Size Code Unit Price Availability
PC-3M (1.5mm) 023070 £3.56
In Stock
PC-5M (2.5mm) 023102 £3.92
Sold Out Out of Stock
PC-8K (8mm) 023136 £5.52
In Stock
Orange
Size Code Unit Price Availability
PC-1M (1mm) 023031 £3.56
In Stock
PC-1MR (0.7mm) 023045 £3.11
In Stock
PC-3M (1.5mm) 023065 £3.56
In Stock
PC-5M (2.5mm) 023097 £3.92
In Stock
PC-8K (8mm) 023132 £5.52
In Stock
Metallic Red
Size Code Unit Price Availability
PC-1MR (0.7mm) 023050 £3.11
In Stock
PC-5M (2.5mm) 023110 £3.92
In Stock
PC-8K (8mm) 023141 £5.52
In Stock
Fluorescent Red
Size Code Unit Price Availability
PC-8K (8mm) 023116 £5.52
In Stock
Red
Size Code Unit Price Availability
PC-1M (1mm) 023033 £3.56
In Stock
PC-1MR (0.7mm) 023047 £3.11
In Stock
PC-3M (1.5mm) 023067 £3.56
Sold Out Out of Stock
PC-5M (2.5mm) 023099 £3.92
In Stock
PC-8K (8mm) 023134 £5.52
In Stock
PC-17K (15mm) 023154 £7.30
Sold Out Out of Stock
PCF-350 (Brush) 023164 £6.04
In Stock
Red Wine
Size Code Unit Price Availability
PC-3M (1.5mm) 023077 £3.56
In Stock
PC-5M (2.5mm) 023093 £3.92
In Stock
PC-8K (8mm) 023128 £5.52
In Stock
Fluorescent Pink
Size Code Unit Price Availability
PC-8K (8mm) 023117 £5.52
In Stock
Pink
Size Code Unit Price Availability
PC-1M (1mm) 023034 £3.56
In Stock
PC-1MR (0.7mm) 023048 £3.11
In Stock
PC-3M (1.5mm) 023068 £3.56
In Stock
PC-5M (2.5mm) 023100 £3.92
In Stock
PC-8K (8mm) 023135 £5.52
Sold Out Out of Stock
PC-17K (15mm) 023155 £7.30
In Stock
PCF-350 (Brush) 023165 £6.04
In Stock
Metallic Pink
Size Code Unit Price Availability
PC-1MR (0.7mm) 023049 £3.11
In Stock
PC-5M (2.5mm) 023108 £3.92
In Stock
PC-8K (8mm) 023143 £5.52
In Stock
Light Pink
Size Code Unit Price Availability
PC-3M (1.5mm) 023069 £3.56
In Stock
PC-5M (2.5mm) 023101 £3.92
In Stock
Lilac
Size Code Unit Price Availability
PC-3M (1.5mm) 023061 £3.56
In Stock
PC-5M (2.5mm) 023092 £3.92
In Stock
Metallic Violet
Size Code Unit Price Availability
PC-5M (2.5mm) 023109 £3.92
In Stock
PC-8K (8mm) 023142 £5.52
In Stock
Violet
Size Code Unit Price Availability
PC-1M (1mm) 023037 £3.56
In Stock
PC-1MR (0.7mm) 023053 £3.11
In Stock
PC-3M (1.5mm) 023075 £3.56
In Stock
PC-5M (2.5mm) 023107 £3.92
In Stock
PC-8K (8mm) 023140 £5.52
In Stock
Brown
Size Code Unit Price Availability
PC-1M (1mm) 023029 £3.56
In Stock
PC-3M (1.5mm) 023062 £3.56
In Stock
PC-5M (2.5mm) 023094 £3.92
In Stock
PC-8K (8mm) 023129 £5.52
In Stock
Sky Blue
Size Code Unit Price Availability
PC-3M (1.5mm) 023056 £3.56
In Stock
PC-5M (2.5mm) 023083 £3.92
In Stock
Blue
Size Code Unit Price Availability
PC-1M (1mm) 023026 £3.56
In Stock
PC-1MR (0.7mm) 023040 £3.11
In Stock
PC-3M (1.5mm) 023057 £3.56
In Stock
PC-5M (2.5mm) 023085 £3.92
In Stock
PC-8K (8mm) 023121 £5.52
In Stock
PC-17K (15mm) 023150 £7.30
Sold Out Out of Stock
PCF-350 (Brush) 023159 £6.04
In Stock
Light Blue
Size Code Unit Price Availability
PC-1M (1mm) 023025 £3.56
In Stock
PC-1MR (0.7mm) 023039 £3.11
In Stock
PC-3M (1.5mm) 023055 £3.56
In Stock
PC-5M (2.5mm) 023082 £3.92
In Stock
PC-8K (8mm) 023119 £5.52
In Stock
PC-17K (15mm) 023149 £7.30
Sold Out Out of Stock
PCF-350 (Brush) 023158 £6.04
In Stock
Metallic Blue
Size Code Unit Price Availability
PC-1MR (0.7mm) 023042 £3.11
In Stock
PC-5M (2.5mm) 023112 £3.92
In Stock
PC-8K (8mm) 023145 £5.52
In Stock
Metallic Green
Size Code Unit Price Availability
PC-1MR (0.7mm) 023052 £3.11
In Stock
PC-5M (2.5mm) 023111 £3.92
In Stock
PC-8K (8mm) 023144 £5.52
In Stock
Emerald Green
Size Code Unit Price Availability
PC-3M (1.5mm) 023072 £3.56
In Stock
PC-5M (2.5mm) 023104 £3.92
In Stock
Green
Size Code Unit Price Availability
PC-1M (1mm) 023036 £3.56
In Stock
PC-1MR (0.7mm) 023051 £3.11
Sold Out Out of Stock
PC-3M (1.5mm) 023073 £3.56
In Stock
PC-5M (2.5mm) 023105 £3.92
In Stock
PC-8K (8mm) 023139 £5.52
In Stock
PC-17K (15mm) 023156 £7.30
Sold Out Out of Stock
PCF-350 (Brush) 023166 £6.04
In Stock
Apple Green
Size Code Unit Price Availability
PC-3M (1.5mm) 023074 £3.56
In Stock
PC-5M (2.5mm) 023106 £3.92
In Stock
Light Green
Size Code Unit Price Availability
PC-1M (1mm) 023035 £3.56
In Stock
PC-3M (1.5mm) 023071 £3.56
In Stock
PC-5M (2.5mm) 023103 £3.92
In Stock
PC-8K (8mm) 023138 £5.52
In Stock
Fluorescent Green
Size Code Unit Price Availability
PC-8K (8mm) 023118 £5.52
In Stock
  • White

  • Black

  • Grey

  • Ivory

  • Slate Grey

  • Silver

  • Bronze

  • Gold

  • Beige

  • Yellow

  • Straw Yellow

  • Fluorescent Yellow

  • Bright Yellow (Orange)

  • Light Orange

  • Orange

  • Metallic Red

  • Fluorescent Red

  • Red

  • Red Wine

  • Fluorescent Pink

  • Pink

  • Metallic Pink

  • Light Pink

  • Lilac

  • Metallic Violet

  • Violet

  • Brown

  • Sky Blue

  • Blue

  • Light Blue

  • Metallic Blue

  • Metallic Green

  • Emerald Green

  • Green

  • Apple Green

  • Light Green

  • Fluorescent Green

Delivery & Returns

We dispatch orders every working day (ie Mon-Fri, not including Bank Holidays) for all delivery options. 

UK Next Working Day Delivery - Free on orders over £75
Order by 2 pm Mon-Fri: £7.95

UK Standard Delivery - Free on orders over £40
Within 3-5 working days: £3.95

Click & Collect  - Free on orders over £10
From Cass Art stores and available to collect within 2 working days: £3.95

Collect+ Free on orders over £40
From your choice of 7,000 Collect+ points across the UK. Available to collect within 2 working days: £3.95

UK Saturday Delivery
Select our Saturday delivery option any day of the week (by Noon on Friday) to have your order delivered on the following Saturday: £9.00

Republic of Ireland Delivery - Free on orders over 50€
Within 3-5 working days: 5€ 

International Delivery - Free on orders over 50€
Within 3-5 working days: 10€ or 15€

To return items, please contact us by email on cassartcare@cassart.co.uk or by phone on +44 (0)20 7619 2601 to let us know.

We'll then send you a free returns label or organise a collection, free of charge as long as it is in a resellable condition and within 14 days.

Once we've recieved your return we'll process tha package and the refund should be back in your account within 48 hours.

Q&A (3)
Q What are these pens used for?
A

Choosing one pen over another will depend on various factors such as the type of mark, surface, scale, type of ink and style of working. Felt tip pens are ideal for broad applications of colour and covering large areas. Depending on the scale you are working in, felt tip pens could also be used for sketching and writing.

Q What is the opacity of the ink?
A

This pen has an opaque ink, ideal for layering colour or working on dark surfaces.

Q Is the white pen suitable for layering over coloursoft pencils and watercolour? And what is its effect on graphite?
A

Dear Imogen Fancourt

The Posca White pen is the most effective pen for over layering as it has the most effective finish. It will show up incredibly well over coloursoft as this has a wax finish that the pen will adhere to well, as for graphite this depends on the brand you are using, we would recomend you spray fixative over the surface first before applying the white pen to ensure smudging does not occur.

Hope this will help you on your project

Cass Art

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52 Customer Reviews

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21st June 2018 Reviewed by Linaekotseva Excellent on any surface

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18th April 2018 Reviewed by Sjohnston 993 Perfect for writing on boards

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31st March 2018 Reviewed by Michelle Rix Love these pens, bought them for a concrete project im working on.

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22nd March 2018 Reviewed by Michele O'Neill Very good!

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27th February 2018 Reviewed by Wanjun Yao best marker pen ever

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24th February 2018 Reviewed by Rosa444 My favourite new product

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16th February 2018 Reviewed by Sarah Morgan-Palmer I use POSCA pens to add detail to my acrylic landscapes and seascapes and also to sketch out initial ideas to create the desired composition for my works.

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15th February 2018 Reviewed by Paul Horrocks Very good pens, they are well pigmented and can be easily applied to any surface. They can occasionally leak if over-used or left alone for too long, but overall, an amazing product.

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13th February 2018 Reviewed by Susan Tilzey Love these pens really strong colours, just wish there was a bigger range

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23rd January 2018 Reviewed by Tracey Coleman I’m really please with the quality of the pens and have recommended them to lots of people who use art supplies frequently. I use them for calligraphy and outlining in my art projects.

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20th January 2018 Reviewed by Jazmineelician Great for drawing and writing on top of other images.

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16th January 2018 Reviewed by Natasha Cartwright I Absolutely love the range of colours and the quality.

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11th January 2018 Reviewed by Scarlet Nieschmidt I've used Posca pens for adding detail to paintings on canvas, they seem to be great at drawing over any surface! Good quality and range of colours and sizes.

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10th January 2018 Reviewed by SEUNGYEOP LEE amazing! very soft and colour is perfect as what I wanted

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14th December 2017 Reviewed by Fionawebs2 Lovely paint pen, best I have used

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18th October 2017 Reviewed by Jessamyhare Excellent item, great selection, easy and friendly collection service.

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10th October 2017 Reviewed by Kath Noble Good coverage, better than expected to be honest. I will be ordering more soon, especially the smallest size. Very useful for rock painting and outlining.

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31st August 2017 Reviewed by Kelly Quill My town has recently started a Pebbleart Facebook page. We buy our own pebbles, decorate them and hide them in the town for others to find. I love to paint Disney, so lots of people have been going out just to find my pieces and that fills me with pride. I've also been asked by many people how I get the pictures to look so good, in regards to the colour and I have told them all to try out these paint pens and have recommended Cassart also.

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12th August 2017 Reviewed by Paul Davies Perfect product for painting on rocks

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9th August 2017 Reviewed by sonia speight Takes a while to get the ink flowing but a good posca once it does.

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20th July 2017 Reviewed by Emma Hardwick Hard to find those but pleased once I did! Fantastic for highlights and a variety of sizes for all your needs!

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18th July 2017 Reviewed by Sho Scott I use this pen because its brush is perfect for filling detail and creating swift smooth movement within my work.

It's good quality and the black is solid.

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1st July 2017 Reviewed by adrian gaskell good for painting en plein air in the torrential rain!

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24th June 2017 Reviewed by Nickyspyderpyg wanted a pen that would write over black ink - this one does it well

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23rd June 2017 Reviewed by Christina O'Brien Gives a fine point, marking, good on their own and with other markers but could not use very well over soft pastel.

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23rd June 2017 Reviewed by Christina O'Brien Provide a very fine point. Good on their own and with other markers but I was unable to draw well over soft pastels.

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23rd May 2017 Reviewed by M Harris If you catch these on sale its the cheapest I've ever seen this type of pen. I use the white one for detailing watercolour or pen work and it works great. Follow the instructions to shake the pen before use and the colour comes out really opaque. Really great quality, lasts ages!

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7th April 2017 Reviewed by Gillian Martin Trying for the first time. Good so far

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30th March 2017 Reviewed by Jackie Farrall Great fun. I choose bronze metallic which was ideal for my needs. I will be buying more with a variety of nibs.

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30th March 2017 Reviewed by Diane Barnard This is an excellent pen for adding white to other art projects, bright and a good strong fine line

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15th March 2017 Reviewed by Isabel Farfan Ideal to draw in any kind of non porous surface, water resistant

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14th March 2017 Reviewed by Kathy Lake LOVE these pens... have built up a collection now!

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8th February 2017 Reviewed by Sarah Parker Loving Posca pens, drawing then spreading with my finger or a brush, satisfying. Showing them off to other people.

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10th January 2017 Reviewed by Louise Tate I've never used these before so they were bought as an experiment. Easy to use. I've used them to add detail to gouache paintings. Wish there were more colours!

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7th January 2017 Reviewed by Carolinemchughes Great quality white liner for detailing

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24th December 2016 Reviewed by Kathy Lake fabulous product, used them foro my art journals

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22nd November 2016 Reviewed by Rona MacLean I use these to draw separations for screen prints. Like the fact that there are numerous sizes for fine and broad strokes.

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18th November 2016 Reviewed by Robert Von Grey Posca are essential for my art as I paint on wood and plastic. Perfect pigments

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5th November 2016 Reviewed by Louise Stratford A good quality product - useful for drawing for screenprinting process.

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28th October 2016 Reviewed by Laxmi Hussain Drawing a huge wall mural, and they are the perfect tool! Waterproof, fadeproof and brilliant shade of dark black.

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20th October 2016 Reviewed by Malcolm Bird I bought these to decorate the windows of a local cafe for Halloween - which I did yesterday. Needed a hairdryer to dry the steamy windows but, once done, they worked perfectly.

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18th October 2016 Reviewed by Kate Harris I have used this product for while now to complete my handmade items and the finish is always really good.

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13th October 2016 Reviewed by Penny Hughes Pigmentation is great, can't fault. I use it along with acrylic on canvas to add finer details and it plans in with the paint so well.

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30th September 2016 Reviewed by Andrew Simmons perfect condition and worked straight away

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27th September 2016 Reviewed by Bethany Dodd I already owned an ew paint markers so had my expectations for this product and I was not let Down and very happy with the the product the pe laid down a good amount of opaque colour and I have found is good for adding quick bits of colour although the only little thing I would say is that bits of the pen tip occasionally came of but nota nought to put me of this product.so I will be buying a different colour again soon.

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27th July 2016 Reviewed by Hei Tung Yau It is quite hard to squeeze out the ink

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21st July 2016 Reviewed by Muchengeti Manzini Nice pens

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21st July 2016 Reviewed by Muchengeti Manzini These pens are good

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15th July 2016 Reviewed by Lassi Jarvela I use them to make hand drawn artwork for screen printing, because these markers are opaque. Fantastic product!

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10th May 2016 Reviewed by Cerys Adams Great product good opaque white paint. Use for art journaling. Great to white out coloured areas I want to change.

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3rd February 2016 Reviewed by Laura Filby Brilliant products and services. 😊

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14th January 2015 Reviewed by Linda Richardson Great product
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