Strong enough for your toughest situations! Line pans before cooking to make cleanup easy. Grill in foil packets to lock in flavor and nutrients. Freeze food in foil for superior protection from air to prevent freezer burn. Tent meats prior to roasting to keep moist and prevent over browning. Heavy duty aluminum foil. 33.33 YDS x 18 in.Quality aluminum foil. 2 - 150 sq. ft. rolls. 33.33 YDS x 18 in. Quality aluminum foil. Heavy duty. 2 - 150 sq. ft. rolls 33.33 yds x 18 , quality aluminum foil Heavy duty aluminum foil Heavy duty