Cobra Auxiliary Mediums are produced for use with Cobra Artist Watermixable Oil Colour. They can be used to alter and enhance the working properties and characteristics of the colour, much like the use of conventional Oil mediums in working with oil, yet like Cobra colour they are also watermixable.
This Painting Medium can be used to increase the flow and transparency and gives colour an oiler consistency.
This Medium can also increase the durability of the dried paint film layer.
Available in 75ml jar.
With an extremely high level of demand at this time, we ask for your patience.
Our delivery time is currently 5-7 working days for UK Standard Delivery. Currently we are not offering Next Day delivery.
International and Ireland deliveries are currently 8-10 working days.
Our delivery partners are now operating contact-free delivery so that you can still receive your parcels safely without requiring a signature.
For more details about the steps we are taking during the COVID-19 pandemic, please click here
UK Next Day Delivery - Prices vary
Due to high demand the next day delivery service is currently unavailable.
Within 1-2 working days
£7.50 - up to £50
£4.95 - £50 - £75
£1.95 - over £75
UK Standard Delivery - Free on orders over £50
Within 5-7 working days: £4.95
Click & Collect - Free on orders over £30 - Selected Stores Only
Within 2 working days.
Unavailable for orders under £30.
Collect+ Free on orders over £50
From your choice of 7,000 Collect+ points across the UK. Available to collect within 5-7 working days: £4.95
Republic of Ireland Delivery - Free on orders over 75€
Within 8-10 working days: 10€
International Delivery - Free on orders over 75€
Within 8-10 working days: 10€ or 15€
To return items, please follow the instructions on our return page
Once we've received your return we'll process the package and the refund should be back in your account within 10 days.