Creative Cyanotype Workshop - Underwater Scenes A spectacular kit that brings science and art together in a magical and easy-to-do activity! Children can discover the cyanotype technique, an old photographic process, but adapted for play and creation. Using photosensitive paper and opaque templates, little ones can create blue negative images that come to life in sunlight. Then, after a simple rinse with water, a true work of art is revealed on a blue background. With the help of the 4 included markers, each scene gains color and personality. Contains: 8 sheets of photosensitive paper (21 x 28 cm), ~100 patterns printed on plastic, plexiglass plate, 4 colored markers and a set of detailed instructions. Recommended age: 7 - 99 years. Made of FSC® certified cardboard WARNING: Not recommended for children under 3 years. Contains small parts. It is recommended that the child be supervised by an adult during play. Read the product label carefully before giving the toy to your child. Manufacturer: Djeco, France