Circulon Non-stick Metal Bakeware 9" Spring Form Pan 51139.A spring form pan allows you to easily remove a delicate cake such as a cheesecake or torte without damaging it. Ours is made of even-heating heavy weight carbon steel coupled with the TOTAL® nonstick system to further aid you in easily releasing the cake from the pan.Features:* Baked foods release with ease and cleanup is effortless.* Perfect even baking performance.* Lab tests prove the TOTAL® Nonstick System outlasts all other bake ware nonsticks - guaranteed!.* Lifetime Customer Satisfaction Guaranteed