Glass fiber is a reliable material that withstands high temperatures, ensuring long-lasting performance in your kitchen. The perfect size of 10.6 inches x 10.6 inches ensures a seamless cooking experience. The package includes 4 pcs of high-quality sheets that deliver exceptional results. Our stove cleaning sheets boast high-temperature resistivity up to 380o C, providing a safe solution for your kitchen needs. They effectively capture grease and dirt, making the process quick and convenient. They're made from reusable and non-toxic materials, making them an eco-friendly choice for your home. Keep Your Stove Clean - The reusable gas stove protective cover is safe and easy to clean and wipe. You can easily wipe the dust and oil on the gas stove protector in hot soapy water to make your stove look neat and tidy Easy to Cut - The gas stove burner liners are durable and cuttable, with a pre-cut inner ring that can be easily cut to fit your gas stove correctly. Heat-resistant - Gas stove burner bushings can withstand temperatures up to 500 degrees Fahrenheit, but they are not 100% fireproof, so don't let them come into direct contact with flames. Material - Our furnace burner cover is made of PTFE Teflon coating material, which has a strong non-stick function, long service life, and will not warp, fold or wrinkle. Included - The non-stick stove burner cover has 2 colors of black and gray, the size is 10.6*10.6in,