1PC Vacuum Storage Space Saving Bag Compressed Travel Reusable Large-Saver Feature: By compressing the air in the clothing, the vacuum storage box can reduce its volume to 77 percent. This vacuum hood is ideal for reducing the thickness of your clothes, thereby optimizing storage space. Suction compression bags protect and isolate the contents from dirt, odor, moisture, various and other external influences, so that you can easily and safely use them in your basement, garage and attic Good quality: suitable for all kinds of vacuum cleaners. plastic bags (PE, PA) are reusable and can last months or even years. They have double sealed zippers and sealed turbo valves to ensure good vacuum suction Re-usable and airtight! Store away your duvet, bed sheets, towels, blankets, and more! The PA+PE materials mean you won’t have to worry about the long-term effects of storage in an air-tight bag. It’s practically sterile inside these bags. The unique double zip and sealed turbine -valve are designed to pump as much air as possible from the bag during the suction process - nothing can be re-entered! It can any vacuum cleaner or air pump,you can Store your items neatly and easily. You can save space when you travel, so you don't have to carry a lot of luggage and it won't look big and cumbersome. These storage bags are perfect! In short, whatever the season or of year, you always have something to vacuum in your closet! With it, your textiles are well protected from , moisture, and sealing odors. :PE + PA Package 1PC Vacuum Storage Space Saving Bag Compressed Travel Reusable Large-Saver 1PC Vacuum Storage Space Saving Bag Compressed Travel Reusable Large-Saver Feature: By compressing the air in the clothing, the vacuum storage box can reduce its volume to 77 percent. This vacuum hood is ideal for reducing the thickness of your clothes, thereby optimizing storage space. Suction compression bags protect and isolate the contents from dirt, odor, moisture, various insects and other external influences, so that you can easily and safely use them in your basement, garage and attic Good quality: suitable for all kinds of vacuum cleaners. plastic bags (PE, PA) are reusable and can last months or even years. They have double sealed zippers and triple sealed turbo valves to ensure good vacuum suction Re-usable and airtight! Store away your duvet, bed sheets, towels, blankets, and more! The PA+PE materials mean you won’t have to worry about the long-term effects of storage in an air-tight bag. It’s practically sterile inside these bags. The unique double zip and sealed turbine -valve are designed to pump as much air as possible from the bag during the suction process - nothing can be re-entered! It can any vacuum cleaner or air pump,you can Store your items neatly and easily. You can save the most space when you travel, so you don't have to carry a lot of luggage and it won't look big and cumbersome. These storage bags are perfect! In short, whatever the season or of year, you always have something to vacuum in your closet! With it, your textiles are well protected from insects, moisture, and sealing odors. :PE + PA Package Size：abo22x15cm/8.7x5.9in Package Include: 1PC vacuum bag Note: Do not use knives to open the package to avoid damage. We recommend opening it carefully with scissors or hands. The storage bag does not contain any suction pump.