I bought this pan to do double duty as a baking sheet for pizza and cookie cake but also for service. It does all three and is heavyweight without being excessive. For the price, it's an excellent investment and versatile.

Pans came just as described. Measurement is across top outer edge so the pans are 12' outer diameter. Aluminum seems to be heavy duty as described. My existing pans are about 30 years old so hoping these hold up as well as they have. Arrived sooner than expected too as they were dropped shipped directly from American Metalcraft. Now to season them so I can add them to the pizza line and make more pizzas on busy nights.