The NatureVAC 15" x 20" Precut Vacuum Seal Bags (Black/Clear, 50-pack) provide a reliable way to preserve food freshness and protect items during storage or sous-vide cooking. These precut bags feature a clear front for easy visibility and a black back to help reduce light exposure, supporting longer shelf longevity. Designed for use with most vacuum sealers, they work by removing air... https://www.hydroponicstown.com/795080-naturevac-15-x20-precut-vacuum-seal-bags-black-clear-50-pack