Food Grade Muffin Pan: Each cup diameter top: 2.75 inch, cup depth: 1.1 inch. Food grade silicone. BPA Free, Silicone Baking Pan weights: 7.7 oz. Easy Baking And Release: Non-stick surface and flexible, easy to release, just pop out with pressed finger from bottom. Cleaning is a breeze, hand and dishwasher safe, this muffin pan set is impermeable, practicality and durability High Resistant: Our silicone molds are safe for oven, microwave, dishwasher, fridge, freezer. Wide heat resistant range: -104 to 446 degrees Fahrenheit Multi Funcation: Great for making Muffin Cakes, Tart, Bread, Cheesecakes, Mousse, Jelly, Conditioning Food, Cupcakes, Chocolate, Custard, Soaps, Fat bombs, you could baking more treats at a time, save time, save money Tips: Due to made out of silicone, it's flexible, please make sure to put silicone muffin pan on a metal tray or cookie sheet to support before filling in. So that it's easy to take in or out of oven