Polymer Clay, 36 Colours, Safe and Non-Toxic Polymer Clay, DIY Clay Gift for Children (Colour)This soft clay is environmentally friendly and non toxic with good, moderate hardness. It will not dry out when exposed to air. Easy and fun to use. The clay kit comes with 36 colours that are easily mixed together to give you lots of different shades. Ideal for beginners. Polymer clay is very easy to model. Easily make earrings, key chains, hairpins and rings, for great handmade gifts. Can be heated using the boiling method (cold water is heated to a