360 Cookware Large Cookie Sheet

A large stainless steel cookie sheet for big batches of cookies, holiday baking, appetizers, and everyday oven meals. It is made of 304 stainless steel with no chemical nonstick coating and no exposed aluminum touching your food. The multi-ply construction spreads heat evenly and is designed to resist warping. It measures 17.5 by 14.22 inches rim to rim and is oven safe up to 500°F. 360 Cookware's site says its cookware is "Made in the USA with global materials" in West Bend, Wisconsin, and the product page describes it as "Made in America."