Enhanced Durability 30 thicker compared to regular FoodSaver precut bags and rolls Triple Threat Protection Designed to resist leaks punctures and tears Extended Freshness Keeps food fresh up to 5x longer compared to ordinary storage methods Versatile Use Ideal for freezer fridge pantry storage and sous vide cooking Safe Material Made with BPAfree material thats safe for microwave use Flexible Storage Use these rolls to create customsized bags for various food items Compatibility Works with all FoodSaver appliances except FoodSaver Handheld Vacuum Sealers