Product description Material: silicone Color: random color Bottom Size: 7*5*3cm/2.75*1.96*1.18inch Rich in color: Silicone material, colorful, if put together, like a rainbow as beautiful High temperature resistance: +230℃(+450°F), can be used in ovens, microwaves, is a good tool for making cakes, making baking very interesting Low temperature resistance: The minimum temperature is -40℃(-40°F), can be used in refrigerators Multipurpose: Silicone molds are good for cooking eggs, baking muffins, cupcakes, you can use it as quiche molds, egg tarts molds, chocolate molds, pudding molds, jerry molds, ice molds and so on Soft and easy to detach: Silicone material composition, feel soft, non-stick characteristics, easy to clean These durable but flexible, eco-friendly, easy-release molds are made from high-quality, 100% pure, food-grade silicone to safeguard your family's health! Each rectangle mold measures 7 x 5 x 3 cm overall (see images for approx. dimensions) Microwave, oven, toaster, refrigerator, freezer, and dishwasher safe from -40 F to 440 F. Great in divided lunch containers as box accessories, and fantastic in the kitchen. Use them for baking breads, small loafs, muffins, cupcakes, candy making and cooking meat dishes and eggs, baking and preparing treats and desserts. Perfect for organizing small items. This is a small size, please double check if this size meets your needs before you buy to avoid your unpleasant purchase.