For covering pots, pans and plates. Warming and wrapping prepared foods, sandwiches, and veggies. Use for baking breads, rolls, pies, and potatoes. Greaseproof, waterproof, and non-absorbent. Freezing and reheating meals. Ideal for meats, poultry and seafood. The rolls are individually wrapped for sanitary protection. FDA approved for food handling. Kosher certification.