Silicone Material:Made from quality, food-grade silicone, these Oven Rack are heat resistant, non-toxic, and safe for use in your oven. They are a reliable for protecting your hands from burns and scars. Versatile Use:Besides oven racks, these guards can also be used on microwave oven racks, toaster oven racks, and even as pot holders. Their versatility makes them a valuable addition to your kitchen. A must have kitchen accessory to help prevent accidental burns and injuries when taking things out of the oven Heat Resistant:These silicone guards can withstand high temperatures, ensuring they remain cool to the touch while in use and effectively shielding your hands from burns. Effortless Installation:No need for tools or complicated setups. Simply slide these guards onto the front edges of your oven racks, and they'll stay securely in place, preventing accidental contact with hot oven surfaces. Fit: Each Oven Rack Shiel dsmeasures approximately 14.2 inches in length and 5 cm/0.59 inch in diameter, making them compatible with most oven racks. They easily slide onto your oven racks, providing comprehensive coverage and protection.