Set of 2 &ndash; Nonstick Cookie Baking Sheet Non-Stick Bakeware, Large - 11&rdquo; x 17&rdquo;, Medium - 10&rdquo; x 15&rdquo; Set includes 1 medium and 1 large carbon steel Non-stick cookie sheet Overall Dim: Large - 11 x 18, Medium - 10 x 16 High quality nonstick surface for easy release and cleaning Raised edges for baking jelly rolls, fudge and candy Easy to Clean, Dishwasher safe