Ideal for Sugar paste (rolled fondant), petal paste (gum paste), marzipan, fondant cake, Marzipan DIY cooking or craft clays etc. But “NOT SUITABLE FOR CHOCOLATE”. Mould sizes refer to the picture. Silicone mould is made of high quality, food-grade silicone, BPA free, FDA approved, non-toxic, eco-friendly, reusable and durable.