Natural, multicolored, 100% biodegradable, PLAYMAIS are composed of natural corn and food colouring. No need for glue, just a little water to stick the PLAYMAIS together, but they can also stick on many surfaces (paper, cardboard, glass ...). They can be molded, squeezed, cut, rolled, even torn. PLAYMAIS offers limitless modeling possibilities. Helps stimulate and develop creativity, distinguish colours, shapes, planning and also develops fine motor skills and hand-eye coordination. Includes 6,300 PLAYMAIS, 5 knives made of biodegradable corn, 5 sponges and 1 instruction manual. Good for over 100 children.