Comprehensive Family Pack: Everything you need for vacuum sealing! Includes multiple bag sizes (6"x10", 8"x12") and rolls (8"x20', 11"x20') to handle a variety of storage needs.BONUS Liquid Block & Bone Guard Pieces: 5 liquid block bags to seal juicy foods without mess, and 5 bone guard pieces to prevent sharp foods from puncturing the bag. Perfect for keeping your food fresh and your machine safe.Ideal for Home & Outdoor Use: Whether you're storing food for daily meals or preparing for outdoor activities like camping or fishing, this kit is an excellent solution for keeping your food fresh and organized.Extra Roll Dispenser: The bonus Roll Dispenser makes it easy to precisely cut your rolls to the desired size without extra tools. This roll dispenser is compatible with all rolls of bags under the brand and can provide a good user experience. It is not recommended to use rolls of bags with cores that are too small.Universal Compatibility: Compatible with most vacuum sealers, making it a versatile choice for various brands.Heavy-Duty & BPA-Free: Made with premium 3-mil material, these vacuum sealer bags are safe for food packing and storage, freezer, microwave, and sous vide use. Lock in freshness and flavor, prevent your food from freezer burn effectively.