Increase Your Vacuum Storage Sealed Space: Without having to clean out your closet Our space saver bags are an ideal solution for adding more storage space to your wardrobes, closets, garages, basements, lofts, and suitcases. 6Pcs Reusable Size Bags For Extra Large Items: store away your duvet, bed sheets, towels, clothes, blankets, and more medium size items 75% more space than other bags on the market Efficiently Squeeze Every Bit Of Air Out Of The Bag: The unique Double-Zip Seal and Triple-Seal Turbo Valve are designed to get every ounce of air out of the bag in the suction process, and nothing gets back in SizeThere are 4 kinds of size that you can choose: 40x60cm, 60x80cm, 80x100cm ,80x120cm No Mold, Mildew, Or Bacteria: Anti-microbial materials mean you wont have to worry about the long-term effects of storage in an air-tight bag. Its practically sterile inside these bags like you could use them for NEW Include Free Convenient Travel Pump: Use our handy travel pump to repack your things when on a trip, and your space bags will be air-tight packed and ready to go