ProBake Teflon Xtra Non-Stick 12-Cup Muffin Pan with Matching Lid with Handles, Clear Teflon Platinum High Performance non-stick finish inside and out of each pan allows baked goods to release easily from the pan while making clean up simple Professional weight steel construction ensures even heating for optimal baking results Scratch resistant and safe for metal utensil use Dishwasher safe Pans made in the U.S.A