No cracking, odourless, non-, harmless. This muffin tins can be used at a temperature ranging from -40C to 240C, It is very stable and Non Stick & Easy to Clean - Muffin tray tins non stick coating makes it easy to remove your baked treats.your baked goods will not stick to the bottom of your baking tin. And this silicone muffin pan is flexible, so you can out the muffin cupcakes easily with pressed finger. silicone baking mold set features thick handles to prevent accidental . These muffin trays are a must-have for any baking enthusiast! Easy Baking - With silicone muffin tray set includes a brush, you can bake up to 12 muffins, cupcakes, or brownies at the same time. You will not believe how easy it is to bake cakes with muffin mould! Multi-Purpose Muffin Tins - Muffin pan is not only used to bake muffins, but also Cupcakes, Cheesecake, Mini Pot Pies, Baked Oatmeal, ice cream, and mousse, Ice Cubes, DIY Soap & More. color: random colors, don't accept the specified color colour: dark gray + green Material: silicone + plastic Package Contents: 2 x 31*20.5*2.5cm baking pan 1 x Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.