Disposable Aluminum 13" Pizza Pans By D & W Fine Pack #C81 (25) Top outside diameter (rim to rim): 13" Top inside diameter: 12" Bottom diameter: 12" Height: " Made of 35 gauge aluminum foil . A good quality pan with many uses Disposable pan, perfect for making pizza at home. A Store-bought frozen pizza fits perfectly inside of this pan Also great for large cookies, cinnamon rolls, ring danishes, etc Made in the USA- Kosher Certified and 100% Recyclable