IOD Mould Toadstool IOD Mould 6"x10" silicone mould! Whether crafting jewelry, decorating your home or adding the finishing touches to a DIY project, this food grade silicone mould will help you create amazingly detailed works of art. Its versatility means you can use air dried clay, resin, hot glue, and more - the possibilities are endless! So what are you waiting for? Get creative and have loads of fun with IOD moulds.