Usage Tips:Extra Deep and Large: deep chocolate bar mold measures 10 x 5.3 inch. This is deeper, bigger and better to fill than regular chocolate. Durable Silicone: Chocolate silicone molds are made of 100% food grade silicone, BPA Free, non-stick surface, easy to clean and release, without any residue Flexible and non-stick. easy demolding, cleaning and exceptional durability, worry free from cracking Dish Washer, Freezer safe. Temperature range from-104℉ to 446℉(-40℃ to 230℃), safe use in the oven, microwave Multi-Purpose : DIY Essential Molds. Very suitable be used as wax melting mold, soap mold and ice block mold, can Also use Our 6 Cavity Silicone Molds to Make Your own Special Desserts, Chocolates, Buns, Muffins, Brownies, Tortillas, Cheesecake, Pudding, Jelly, etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.