The Staedtler FIMO Soft Modelling Clay Block is an oven-hardening polymer modelling clay that is ideal for adult beginners and amateur artists who enjoy model-making in their spare time. It¿s soft and pliable, making it easy to shape and mix with other colours to create patterns, gradients, and new colours. With FIMO soft, the creative possibilities are endless, but these blocks are especially perfect for creating trendy fashion accessories and jewellery.