Made by food paper, No SMELLS, NON-STICK, pack of 400, 8cm/3.14inches in diameter when it is expanded, 2.4 cm/0.94 inches high, 3.2cm/1.25 inches at the base Easy use easy pick: special PET plastic package, easy to select, easy to protect, easy to store Oven & microwave safe: Xlloest natural mini cupcake wrappers can withstand up to 428°F temperature, ideal for cupcakes, muffins. oven, microwave, and refrigerator safe
