Recipe Right Non-Stick Bakeware, 13″ x 9″, Oblong, Cake Pan, Provides Even Heating Performance, Cleans Up In An Instant, True Size For Precise Baking Results, Handles Allow Easy Grip Of Pans & Prevents Warping, Heavyweight, Warp Resistant Steel Construction Means Recipe Right Bakeware Will Heat Evenly Every Time, 5 Year Warranty.