It is made entirely from natural materials. It is homemade and handmade. It has a long spine and silky texture. Ingredients 100% Wheat Flour - Drinking Water - Salt - Vegetable Oil - Food Coloring - Food Flavor - Cream of Tartar. IT IS THE FIRST PLAY DOUGH WITH CE-ISO FOOD SAFETY CERTIFICATE. It has passed non-toxic and health tests without any problems. IT IS THE FIRST AND ONLY PLAY DOUGH BRAND IN TURKEY WITH +10 MONTHS CONTENT SECURITY APPROVED FROM INTERTEK LABORATORY. Contains 4 125g school colors play dough. It can be stored for 2 months without opening the lid. Once the cover is opened, it can be repaired for 5-7 months with regular use. If it is not opened for more than 6 months, the rock salt inside may appear.