For cookies, breads, dinner rolls or other baked goods, reach for the Calphalon Nonstick Bakeware 14x17-in. Cookie Sheet. The upturned ends make it easy to grasp and lift the cookie sheet; the open sides allow items to slide right off. Calphalon Nonstick Bakeware large cookie sheets have interlocking nonstick layers to deliver high performance release. Baked goods can be removed cleanly for beautiful results and easy cleanup.