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.