Cyanotype uses two chemicals – ferric ammonium citrate and potassium ferricyanide – to produce a cyan-blue print. This is the same process through which blueprints are made! These necklaces, from Bare Mountain Studio, bring that process to the accessory market with this enticing blue cyanotype necklaces!
Pictured with a quarter for scale. When checking out, please add the number of the necklace you want in the order comments to insure you are sent the correct one! We will update which necklaces have been bought as they are bought. Crossed out necklaces are no longer available.