Arches Watercolour Blocks features 20 sheets of 300gsm pre stretched Arches Watercolour paper glued on all 4 sides. Complete your artwork on the top sheet, and remove with knife when completed.
Arches Watercolour Blocks are made from 100% cotton fibre and sized with natural gelatine, so paint colours will not warp or penetrate into paper, giving optimum results.
Available in Smooth (Hot Pressed), Medium (Cold Pressed) and Rough.