KEEP YOUR OVEN CLEAN - Save time and energy cleaning your oven thanks to ThreadNanny Non Stick Oven Liners. These heavy-duty oven liners are the perfect solution to keep your oven mess and spill free. It catches cheeses, sauces and other baked-on messes before they drip on the bottom of your oven.

SAVE TIME & EFFORT ON CLEANUP - Avoid scrubbing stubborn baked-on spills by using these durable oven liners. They make cleanup quick and easy, so you can spend less time cleaning and more time enjoying your meals.

PREMIUM QUALITY & SUPERIOR DURABILITY: 3-piece set of large copper oven liners (17" x 25"), made from extra-thick 0.28mm heavy duty non stick material, thicker and more durable than standard liners on the market. Built to withstand high heat up to 500°F without warping or damage, providing long-lasting protection for the bottom of ovens. Easily trimmed for a perfect custom fit, these liners are a better, more reliable alternative to aluminum foil and sheets.

VERY EASY TO INSTALL - Just place them on the lowest rack in gas or electric ovens with a hidden element. For electric ovens with an exposed heating element, slide them correctly under the heating element at the bottom of the oven floor. Avoid direct contact with the heating element or open flame.

VERSATILE & MULTI-USE KITCHEN ACCESSORY - Removable and reusable, these liners wipe clean and rinse off effortlessly every time for convenient use. Best Oven Accessory to protect the bottom of the electric oven, toaster ovens, convection oven, protective grill mat sheet, liner for both electric and gas ovens, microwave ovens, kitchen stoves, toasters, grills, etc.

BPA & PFOA FREE - Cook food directly as it does not melt and is very long-lasting(Lead and Cadmium free). It does not add flavor nor smell of its own to your food. Cheaper products leach hazardous toxins and chemicals when heated in an oven.