Reynolds Wrap Wrap Heavy Duty Aluminum Foil - 18" Width x 50 ft Length - Moisture Proof, Odor Proof, Grease Proof, Durable, Heat , Cold , Heavy Duty - Aluminum - Silver - 1Each Heavy-duty aluminum foil features a durable construction that withstands high heat and extreme cold, making it excellent for everything from grilling to freezing. Its incredibly versatile design is moisture-proof, odor-proof and grease-proof to let you tackle a wide variety of applications in or out of the kitchen. Make a foil packet for the grill or oven to keep your food deliciously moist and flavorful without a lot of extra effort or special ingredients. Or, use it to minimize cleanup by covering pots and pans to prevent splatters and baked-on messes. Aluminum foil can also be used to wrap sandwiches, line baking pans, creating to-go containers and more.