Schul-Knet Basic Clay. This set contains ten bars of wonderfully soft and supple clay and is extremely suitable for toddlers to play with. The clay is easy to knead, press, roll and shape. The good soft plasticine, which never hardens. This clay consists of controlled and tested ingredients and is clean on the table and hands. Any residue on the table can easily be removed with another piece of modelling clay. The clay is completely harmless and therefore very suitable for children to play with. Specifications: Reusable by kneading. Gluten (flour), protein, peanut and lactose free. Age: 3+ Contents: 180 grams Number of clay bars: 10 Clay colours: Light Green / Dark Green / White / Yellow / Orange / Pink / Red / Blue / Purple / Brown