Feature: Moisture-proof Material: This small vacuum storage bag is made of PET+PE material, which is moisture-proof and mildew-proof, soft, flexible, not easy to leak and durable. Protect the items in the vacuum storage bag from water, mildew, insect smell and dirt. Thickening Design: The vacuum compression bag which releases the space of the wardrobe is thick and durable, not easy to break, strong compression, and saves 75% storage space Product Details: Anti-return groove design combined with the upgraded version of the anti-leakage valve of the plastic cap. rubber, the special sealing thimble to tighten the zipper, the double-sided gasket to prevent leakage, and the high pressure sealing rubber stopper, so that your storage is not caused by air leakage. Instructions: Put the clothes to be stored in a compression bag; use dice to seal and anastomize multiple times; remove the lid, first release the air by hand, using a hand pump or an electric pump, and vacuum directly; when the air is exhausted, turn Put the valve cover and put the bag in the closet. Wide Range of Applications: Storage of clothes, quilts, pillows, sheets, suitcases, towels, etc., for you help increase storage space, save more than 75%, and make your wardrobe more tidy and tidy. It is very suitable for use in cabinets, suitcases and other places. Size: 60*80cm Package includes: 6pcs