18in X 35ft. Alcan The strong one. Food safe Make Prepping, Cooking And Cleanup Easy With All Our ALCAN Products CLASSIC For Everyday Use - Keep food fresh, warm & protected - Line counters & pans for easy cleanup HEAVY DUTY - Our Thickest & Strongest Foil - Extra strength for tough jobs - Resists rips & tears - Ideal for bbq, grill, oven or freezer. NON-STICK Foods Won't Stick - No spray or oil needed - Prevents sticking during baking, roasting or freezing. Dull side is non-stick. HEAVY DUTY & NON-STICK Thick & Tough. Foods Won't Stick - No spray or oil needed - Extra wide, extra thick, extra strength - The ultimate foil for grilling & roasting. BBQ grade