REUSABLE White Coloured Clay is a direct comparison to the original Plasticine product and equivalent in quality. Can be reused repeatedly, and will not dry out. Malleable but models will always retain their shape. WEIGHING 500g, this play doh substitute is excellent for animators, educators and kids. Ideal for stop motion animation and creators. It can be used for moulds to produce plaster casts and is Wheat & Gluten free. TRADITIONAL layered bar, familiar to Adults & Children worldwide, gives a consistant weight when seperating for colour blending and it is used extensively in education and in industry. HEAT in the palm of your hands to make more pliable, refrigerate to stiffen. Use to make silicone moulds, detailed models, homework and college work, create a character and bond with wire for animation effects. SCOLA founded in 1920, the brand name Scola has become synonymous with quality products which are safe, good value and easy to use.