10 Tell-Tale Signs You Need to Get a New stainless brownie pan
http://gregoryvqpv408.postbit.com/why-nobody-cares-about-stainless-steel-oven-pans.html
I really like these! They will never rust and also have no chemical substances to leach into your food stuff. Probably annually I clear my stainless pans with oven cleaner, and back to sparkle they go.