... non-toxic, non-stick, high-conductivity alimentary pure silicone, suitable for cooking, baking, refrigerating, freezing and thawing, SILICONFLEX Large Heart ... molds are ideal for the preparation of sweet and salty biscuits, cookies, cakes, ... easy to clean, hygienic. Can be hung using the four holes at the end.The Flexible Silicone Bakeware's special ...