We love USA Pan as a company and this muffin pan is as good as it gets. The wells in this pan are extra deep so you can make some serious muffins! It features heavy guage aluminized steel for even baking. It's safe and natural non-stick silicone coating is great for getting food out of the pan. Hand wash and it'll pay you back with a lifetime of wonderful baking performance. Limited lifetime warranty. Made in the USA!