Derwent Inktense Blocks are sticks of vibrantly coloured water-soluble ink.
Draw with them dry to create dazzling colour effects, or add water for translucent ink-like results.
You can use them on both paper and fabric, especially silk, and the colours are permanent once dry.
We sell Derwent Inktense Blocks in tins containing either 36 or 72 blocks in assorted colours.
Also available as:
Derwent Inktense Blocks Tin of 24
Derwent Inktense Blocks Tin of 12
Derwent Inktense Blocks Tin of 72
Our delivery charge is based on the largest item in your order, no matter how many items you order. We dispatch orders every working day (ie Mon-Fri, not including Bank Holidays) for all delivery options.
Next Working Day Delivery
Order by 2pm Mon-Fri: £7.50
Select our Saturday delivery option any day of the week (by 2pm on Friday) to have your order delivered on the following Saturday: £9.00
Within 3-5 working days: £3.95
Click & Collect
Free, from Cass Art stores. Available to collect within 2 working days.