These useful Vacuum Food Storage Rolls can be used with a FoodSaver Vacuum Sealing System to remove air and moisture from your food. This helps keep food fresher for up to five times longer than traditional storage like Tupperware or cling film.Tough 5-ply material is ideal for fridge and freezer storage, as well as microwave defrosting, reheating on a hob, and sous-vide cooking.They're easy to wash and reuse. You can even vacuum pack small items of clothing when travelling.