100% Non-Stick means you can grill without oil and the mats are reusable for years! The non-stick barbecue grill prevents even the smallest bites from falling off the grates. Make your grill look brand new and no more cleaning your dirty grill! Made of heat-resistant, technologically advanced materials and similar to a plastic mat, these barbecue cooking mats do not burn. These mats are heat resistant up to 500 degrees Fahrenheit! OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.