Molds Including All Numbers: The 3D cake mold set contains all numbers from 0 to 9, which you can combine at will to DIY interesting number-shaped cakes. Please note that 6 and 9 are the same item, so you will receive a total of 9 molds. Food Grade Silicone Material: Made of food grade silicone with less carbon, the molds are hygienic and sturdy against cleaning agents and other types of corrosive substances, which can withstand temperatures low to - 40°C high to 220°C. Easy to Demold & Clean: The silicone molds are soft with a non-stick surface that prevents residue from clinging, and they can be easily demolded by pressing by hand , making cleaning easier. The molds are safe in oven, microwave, dishwasher, and refrigerator. Large-size Cake Molds: Each number mold is a little different in size, but all are about 10 inches in the outer longest side and about 2.3 inches in depth. The 10-inch large size allows you to make party cakes for multiple servings. Multifunctional Silicone Mold: This set of fun number molds is perfect for making DIY cakes for birthday parties, weddings, anniversaries, and more. Besides, it can also be used to make chocolates, jellies, candles, soap, etc.