Chicago Metallic is the preferred choice by bakers who understand quality, design and durability. Whether making a roast for a dinner or a party or a quick batch of perfectly sliced brownies, Chicago Metallic never disappoints. Featuring non-stick, easy release with every recipe, each pan offers an effortless clean-up and consistency that defines a new meaning to perfection. The Chicago Metallic non stick winged cookie sheet is designed for easy handling to and from the oven. The handle positioning and speed bump rim prevent cookies from flying off in transport. The winged cookie sheet is a great pan for a great cause. Chicago Metallic will donate a portion of their proceeds to Share our Strength"s Great American Bake Sale towards their campaign to end childhood hunger in America. Like all Chicago Metallic bakeware, it has an easy release, non-stick coating for ease in baking and cleanup. The pan measures 14 by 13.6-inch. It is dishwasher safe and has a 25-year warranty.