454 Bags Vacuum Seal Storage Bags, 5 mil, 11 Inch x 24 Inch, Black & Clear - Pack of 250Are you sous vide cooking or storing produce? Other vacuum bag brands just copy bags that were designed for storing produce and sous vide cooking. 454 Vacuum Bags are a unique, proprietary plastic that was formulated specifically for produce. We tested blend after blend to find the perfect plastic for produce. 454 Bags understands that you can't sacrifice quality for eco friendly when it comes to preserving and transporting your hard work. 454 Bags