Foam Clay is a great air-drying modelling clay with a very soft, foam paste consistency containing small polystyrene beads. The clay is perfect for sculpting, modelling, shaping and more. Can be used to coat, wrap and cover a variety of items and surfaces. The foam clay takes a few hours to dry and sets to a firm and hard surface. Store any unused foam clay in an air tight container to prevent drying out. Foam Clay 6x14g tubs in Basic Colours Purple, Yellow,Red, Blue, Orange and Green.