Discover the Cyanotype technique with our creative leisure box, the ancestral art of monochromatic photography! With this kit, you can create pretty arrangements of flowers and leaves on an adhesive that is then pasted onto the paper before exposing it to light. This photographic process is carried out with a mixture which reacts to light and makes exposed areas appear in a Prussian blue colour. You can use the adhesive covers provided for your creations, or create pretty paintings with dried flowers and leaves. Two frames provided will allow you to display the most beautiful of your creations! Suitable for children aged 14 years and upwards. Cyanotype is a photographic process which produces photo prints or images of a dark blue colour nicknamed Prussian blue. This process takes its name from the Greek "kyanos" which means "dark blue", in reference to the characteristics of this colour.