What this muffin cup can offer you is that it is resistant to high temperatures and does not distort easily, making it suitable for use in microwaves, refrigerators and dishwashers. It is this muffin cup features that has a smooth non-stick surface that allows you to easily remove the cake from the inside intact. It is constructed of silicone material. The diameter of the top of product is 3.5cm, the diameter of the bottom of product is 2.3cm, and the height is 1.6cm. You can use it to decorate your cupcake. Item Name: Muffin Cup Material: Silicone Features: Stylish, Dishwasher Safe, Non-stick Applicable Temperature Range: Minus 40 Degrees Celsius to 230 Degrees Celsius Size Details: Top Diameter: 3.5cm/1.38" (Approx.) Bottom Diameter: 2.3cm/0.91" (Approx.) Height: 1.6cm/0.63" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 10 x Muffin Cup(Others Not Included)