【New 2 in 1 Upgraded Air Valve】Upgraded 2 in1 air valves are 3 times faster than traditional valve and you can compress these space saving bags by any regular vacuum cleaner (Fit All Regular Vacuum Cleaner.) You can also compress our space bags easily by sitting. No need to worry about losing the cap with our cap-free design valve. Not only help you get rid of the limitation of hand pump, but also save your time, space and efforts by our extra large storage bag vacuum sealed.

【Airtight & Leak Proof Design】The unique double seal zipper sealing design and the attached sealing scriber helps you seal the space saver bags better. Can be used repeatedly. Jumbo cube bag would maintain a regular cuboid shape after compression and ensure a longstanding vacuum state for cube vacuum storage bags. No worries for air leak problem.

【Reusable & Durable Vacuum Storage Bags】Our space saver bags are made of PA+PE materials,durable and Soft Bag can be reused for many times,waterproof and dust-proof. Each bag is provided with a slider, easily to seal our vacuum storage bags. vacuum storage bags are meet various purpose such as bedroom storage, moving storage, college dorm room essentials storage closet organizers and storage.

【Free up 80% Space】Our vacuum cube storage bags give you better storage solutions and help you save more in less space. Cube vacuum storage bag with an expandable bottom can free up 80% space in closets, wardrobes, garages, and suitcases for travel and home moving. Larger Capacity allows you to pack more things at one time! Keep your life clean, tidy and convient all year round. No more worrying about comforter or clothes taking up too many space in your house.