• Free Hand Pump Inclued: VMstr vacuum bags are compatible with various vacuum electric pumps, and we also include a free manual hand pump for added convenience
• Multiple Refill Bags: Includes 4 Small(15.8*15.8in),4 Medium(15.8*19.7in),4 Large(15.8*23.6in), various sizes of refill bags to meet different storage needs
• Sturdy PE PA Material: The vacuum storage bags are constructed with a blend of PE PA materials. Rest assured that your belongings are protected with reliable durability
• Easy Packing Design：Long opening for hassle-free packing of clothes and items. streamlining your packing process and enhancing convenience and comfort
• Your Choice for Travel: Tailored for travelers, it not only saves luggage space but also ensures organized and tidy packing