PERFECT KIT: 2 Pieces- outer dimension (11 x 9 x 1.15 inch), inside dimension (10.3 x 8.3 x 1 inch) perfect for your regular oven and toaster oven. Set of two which gives you options of toasting in one while preparing the other for baking.Measure your appliance before purchasing for best results. THICK BORDER DESIGN: This 1-inch deep non stick baking sheet features a fully rimmed border This rim effectively prevents juices and sauces from spilling into your oven while providing ample airflow and heat distribution for even baking and cookie. PREMIUM HEAVY CARBON STEEL MATERIAL: From high-quality food safe heavy carbon steel which provides durability & fast even heat distribution for uniform browning oven-safe up to 400°F. These will never warp or bend out of shape so there are not to worry about which can burn baked foods. TIPS: Due to the coating, it is advisable to hand wash rather than using a dishwasher to better protect our baking tray.Do not wash the bakeware with sharp objects and scouring rag. Do not burn in empty, and the bakeware needs to be cooled to room temperature before washing. Please clean and dry thoroughly and do not soak for a long time. Do not store or pile up the bakeware in a humid environment. SERVICE: Our Excellent Customer Service will make you with No Worries after you buy it. If you’re not thrilled with its construction or performance, please let us know. Introducing the WMKGG 11 x 9 Inch Air Fryer Toaster Oven Tray, a premium set of 2 heavy-duty carbon steel baking pans. These trays, made from high-quality food-safe heavy carbon steel, ensure durability and even heat distribution for uniform browning up to 400°F. The thick border design prevents juices and sauces from spilling, while allowing ample airflow and heat distribution for even baking and cookie sheets. This 2-piece set, sized at 11 x 9 x 1.15 inch, is ideal for both regular ovens and toaster ovens. Care instructions include avoiding sharp objects, scouring rags, and prolonged soaking. WMKGG's excellent customer service guarantees your satisfaction. Experience the perfect blend of durability, functionality, and style with these carbon steel trays.