Wholesale Giant Heavy Duty Aluminum Foil 12x50ft Great Quality! Giant Heavy Duty Aluminum Foil is a simple, no mess solution for home-cooked meals. Foil can be used to line baking pans, eliminating messy scrubbing and easy cleanup. Able to withstand both heat & cold and is preferred over plastic wrap for freezing. Foil provides superior protection from freezer burn. Compare to Reynolds Wrap brand. Each roll is 12" wide and contains 50 feet of aluminum foil. 24 rolls in each case.