Educational Colours ‘stabilised’ wax crayons are ideal for small hands and suitable for use at home, daycare, kindy, and school. Designed to be difficult to break, children can press down hard knowing these crayons have superior strength. These crayons are Non-toxic and washable so perfect for young children. Each crayon measures 57mm x 14mm. Each box includes a total of 40 crayons in 8 different colours – red, yellow, blue, orange, green, purple, black and brown (5 of each colour).