This is the Staedtler Fimo Soft Half Blocks Pack of 10 in assorted colour activity set This is an excellent refill kit for the new Fimo enthusiast; contains half blocks of white, lemon yellow, orange, red, violet, peppermint green, brilliant blue, tropical green, caramel and black. Fimo Soft guarantees lots of fun for kids over 8. It's soft, easy to handle and ready for modelling. Just bake the finished models in the oven and they can be treasured forever. Modelling sets contain all the materials and instructions (in photo and text format) required.. Before you start you will also need a modelling knife and fine nib marker pen (or similar).