Superior Nonstick Technology - Our deep baking pan set coated nonstick coating layer and protective layer, it will help food release well, and retain consistent heat and 't warp and -out of shape. Stackable and Easy to Clean - Our cookie baking is flexible and stackable, the nonstick surface is easy to clean. Hand wash is recommended. Smooth rolled edge, shape with high side for all rimmed baking sheets, this design would prevent warping and add strength. Wide Usage Baking Pans - Our deep baking pans nonstick set could be widely used for savory baking, sheet cakes, cookies, dinners, , lasagna or roasting vegetables, or used as a serving tray. Colour:As Shown Material:carbon steel Package Contents: 1 * baking pan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.