Arches A4 640 GSM Cold Pressed Watercolor Block (10 Sheets)

Arches? Watercolor blocks are 100% cotton paper of the highest quality and glued on all 4 sides. This French made paper is manufactured on a cylinder mould, just as it has been made for more than a hundred years. The convenience of working on a block provides support, durability, and eliminates stretching. Acid-free and gelatin sized.