Calve's Leather Sketchbook Version:21 x 14,5 cm - Light Brown Potassium ferricyanide is safe to

Potassium ferricyanide is safe to use in the cyanotype process when handled properly:

Silver: Water-based Essdee block printing ink for linocut

Three of a Kind Paint-by-number project with pre-printed image

7 - 30 x 40 cm

Calve's Leather Sketchbook Version:21 x 14,5 cm - Light Brown Potassium ferricyanide is safe toCalve's Leather Sketchbook Amarcord. This product is intended for drawing, painting and creative paper techniques and is suitable for cartoonists, painters, illustrators, students and designers. Sketchbook with leather cover, blank acid free paper and a compact look for drawing, writing, studies and sketches on the go. The version differs by format and cover design. Why choose this product? Suitable for drawing, painting and creative paper techniques,