Bake all your favorite cookies with the Martha Stewart 2 Piece Carbon Steel Cookie Sheet Set. Whether its cookies or roasted veggies, make this the perfect addition to your kitchen and treat all your friends and family. Made of pure carbon steel that heats evenly for consistent baking results. The long lasting nonstick interior coating makes food release and clean up super easy. Medium gray color absorbs heat and promotes even browning. The wide handles and rim provide a comfortable grip.Details:Gray20.5" x 13.5" x 2"4 lb.Carbon steel