✅Premium Material - Oven matts are made of teflon coated fiberglass,heat resistant up to 260℃(500℉). Food grade, BPA&PFOA free. Heavy duty with thickness of 0.2mm. ✅Protect Your Oven Floor Always Clean - Have you ever been worried by the mess after oven baking.?Try our oven protector liner against the spills, oil drips,gunk right now. ✅Non-stick&Easy to Clean - Glossy surface is non-stick, very easy to clean. You can easily wipe it clean with damp cloth,and it’s dishwasher safe. ✅Multiple Applications - Oven liners can be cut easily into different sizes for multiple purposes - gas stove cover, grill mat, baking liners, air fryer oven liners, toaster oven liners,etc,. ✅Save Money- Reusable teflon oven liner is really a great alternative for disposable aluminium oven liners, eco-friendly and save money. A must have kitchen gadget! Q&As: < br >1 How to install oven liner?< br >For most ovens, oven liner can be directed placed on bottom of oven.But except for gas ovens and ovens with heating elements on the bottom,you should place it on the lower rack. < br >2 Is oven liner compatible with all types of ovens?< br >Yes,but make sure oven liner not directly touching the heat elements.< br >3 How to clean the oven liner?< br >You can easily wipe off the spills with a damp cloth or sponge. For stubborn stains, wash with soapy water then rinse. And you can clean it with dishwasher too.