Benefits:Certified Compostable, meets ASTM D6400. Alternative to polyethylene-based cling wraps. Prevents - restricts the food from exposure to moisture and oxygenHigh water vapor transmission rate which helps keep foods fresher, longer. First compostable cling wrap for in-home use. Adheres to most surfaces including glass, metal and ceramics. Made without plasticizers or other additives that may be transferred to the food. Good for all kinds of foods, including those with high fat and acid contentExtremely good puncture resistance and elasticity. FDA Approved