Derwent Inktense Pencils & Blocks
Derwent Inktense Pencils & Blocks are the perfect complement to virtually any art media and are amazing on fabric. These innovative blocks and pencils feature a vibrantly pigmented, water soluble color which dries to a brilliant and permanent finish.
I have used them dry and created a wash over for a watercolor like effect. I guess I can’t say enough except try them for yourself.