Cyanotype is a photographic process that produces a cyan-blue print when exposed to UV light. The cyanotype mixture can be painted onto various materials including fabric, paper and wood which you will need to provide. This purchase will provide enough cyanotype mixture to cover the equivalent of 2 x metres of fabric or 2 x A1 pieces of paper. Please speak to a print technician before purchasing this product, they can advise on quantity needed.