Silicone Egg former 100% food-grade siliconeType: egg mould size: 11.5X10.6CM,7.7CM, weight:34G/PC 1.Any color and size available 2.Non-stick finish durable,easy-cleaning,efficient,does not grease the mould 3.Used in micowaves or traditional ovens If you have any question, pls do not hesitate to contact us.