Soft foam clay, in 6 different pastel colours. Yellow, purple, blue, green, pink and coral. The grainy clay with a moderately rough consistency consists of 1000s of small (1-2 mm) sticky polystyrene balls. Despite being a little sticky, they stay together and don't stick to fingers when playing or building. The special consistency offers all sorts of creative opportunities and challenges. Fun and creative on its own, but also a good complement/detail for other kinds of clay. Remember that if you mix clay together, they may be difficult to separate later. From 3 years and up. Store at room temperature, will not harden.