Karantha Silicone Moulds are designed specifically for the paper & the mixed media crafter/artist. A fantastic range of designs compliment all styles & tastes. These flexible moulds can be used with a wide variety of materials from Jewel Enamels and other UTEE powders, Friendly Plastics, Hearty air-dry clays through to less conventional ones such as kitchen paper towels combined with Creative Colour Glazes. Karantha Moulds are made from food grade materials and so are suitable for sugarcraft etc. We do not recommend that you use the same mould for food and non-food applications.