describe: Save up to 75% of space by using a standard vacuum cleaner to extract air from our storage bags through the valve. Tests showed that the bag complied with the specified requirements. The reliable zipper lock features dual zippers and a reclosable valve to keep your clothes and textiles permanently moisture-proof, insect-proof, air-tight and dust-free. There are small and large vacuum bags in different sizes in the vacuum bag set to meet your travel, hanging, storage and storage needs. Give some application examples. Ideal for storing sheets, duvets, bedding, clothes, suits, hand luggage when traveling or in your suitcase. Hook up or lie. Our sealable bags always keep your textiles and clothes safe. From Xs to Xxl laundry bags, everything can be stored away and used again anytime with clear bags. Size: A:35*50cm B:40*50cm C:40*60cm D:50*60cm Package contents: 6 storage bags vacuum compression bags