Cyanotype is a single solution, updated version of the original 'blue print' process. Using Ammonium Ferric Oxalate to give a good blue that does not wash out, this solution is twice as sensitive to UV as the traditional version. Development in water and citric acid can be used to manipulate contrast. Images are produced by a contact negative of the appropriate size. The Kit comes complete with EVERYTHING needed to make Cyanotypes. The kit contains: 5 sheets 8x10in Fabriano5 HP paper, 5 sheets 8x10in Digital contact film (to make contact negative), 2ml syringe, 50ml bottle of Cyanotype sensitiser, 2 coating rods - one 4in, one 7 in, 100gms of Citric Acid, protective gloves and full detailed instructions for use. Component parts available separately.