The Amazon Basics 6-Pack Vacuum Compression Storage Bags with Hand Pump is a professional and convenient solution for storing off-season clothes, towels, linens, and more. These vacuum seal bags can effectively compress bulky textiles down 80% for compact, stackable storage under beds, in wardrobes, closets, cupboards, or suitcases. The heavy-duty double-zip seals and triple-seal turbo valve provide lasting airtight protection, ensuring that your items stay protected and secure. The bags are made with thick layers of PA and PE films, improving tear and wear resistance and helping to protect clothing from moisture, dirt, mold, odors, and more. This 6-pack of vacuum storage bags includes 2 jumbo, 2 large, and 2 medium bags, offering a variety of sizes to suit your storage needs. The bags are reusable and come with a hand pump for efficient suction of air. The valve can also be connected to a standard vacuum cleaner hose for faster deflation. The dimensions of the bags are 2 jumbo (100 x 76 cm), 2 large (80 x 60 cm), and 2 medium (70 x 50 cm). Using these vacuum storage bags is simple. Just follow the instructions printed on the bags to ensure correct sealing. First, open the bag and put your textiles into it, leaving a 4-inch space from the closing side. Then, hold one side of the closing edge and firmly slide the zipper clip along the edge for several times. Open the cap of the air valve and use a household vacuum cleaner or the included hand pump to vacuum air out. Finally, tighten the cap to prevent air or dust from getting back in. Here are some usage tips for the vacuum storage bags: make sure all items are dry before storing them in the bags, fold clothes as neatly and flatly as possible to squeeze more air out, double check the zip to ensure it is fully sealed, avoid storing bags near sharp objects or heat sources, and do not remove the air valve as it will cause the bags to re-inflate. Please note that these bags are not recommended for storing leather items. - 6-pack of assorted size vacuum storage compression bags - Saves space by compressing bulky textiles down 80% - Heavy-duty double-zip seals and triple-seal turbo valve for airtight protection - Made with thick layers of PA and PE films for durability - Includes hand pump for efficient suction of air