Goodbye rubber - Hello Silicon Cake Mould! They really are that good - no melting and no more scissor-trimming to remove worn edges.They can take the heat and you can even use them in a hot skillet to scramble your eggs. After a year and considerable mileage, they still look like new. Benefits of Silicon Cake MouldPans heat quickly and bake evenly with no burnt or dark edges or bottom. Removal from pans is super easy - a slight twist or gently pulling on the sides and roll out your baking. They're freezer, refrigerator, microwave, dishwasher and oven safe. Bake, store, freeze and reheat right in the pans. No rusting or staining. No need to alter your batter or temperature - bake as usual. Cleanup is a breeze. Lightweight and perfect for a camper or RV. Storing is easy - although they do not easily nest, no special attention is required and they retain their shape. Please check out the features as follows:1) Made of high quality food grade silicone materials with FDA & SGS certificate 2) Temperature range from -40 to 220 centigrade degree 3) Tasteless, nontoxic, anti-dust, non-sticking, impermeable, and easy to wash 4) Safe to use in ovens, microwave ovens, dishwasher and freezer 5) Easy to handle 6) Environment protective (according to environmental protection standard) 7) Different colors and shapes are available 8) Customer's design or logos are welcome 9) OEM orders are welcome. Any questions, please feel free to contact us.0