1. GOOD QUALITY MATERIALS: The cake ring is made of food grade thermoplastic silicone material, without odor, safe; only used for perforated mold, not excluded other accessory demonstrations in the pictures. 2. 8-Piece Set: 95 * 20mm / 3.74 * 0.78inch outer diameter tart ring, 80 * 20mm / 3.15 * 0.78inch inner diameter.Our pie ring set contains 8 baking rings at the same time, which can make 8 cakes at the same time, which is efficient and save baking time. 3. Delicate Circle-Shaped Appearance Design: The classic round cake ring adopts a perforated design on the side, which can better carry the cake ingredients and make it easier to remove the cake from the mold.The mold can be used in the oven (less than 180 degrees) and is ideal for holiday preparations and parties. 4. Easy To Clean: Silicone cake molds have good non-sticky properties, food residue does not easily adhere to the mold, and can be washed directly, safe to use and reusable. 5. Scope of application: The egg tart circle ring can be used to make pies, cakes, bread, cookies, chocolates and other desserts, suitable for home or baking, it can help children to take an interest in baking.