STURDY ZIPPERS: Equipped with upgraded stainless steel zippers that are hard to be broken. The double slider design allows you to easily slide along the closure when in use, regardless of how full the bag is. MULTI-FUNCTIONS: These storage bags can be stored in the closet or under the bed, suitable for most dormitories, attics, basements and bedrooms. The foldable design allows them to be easily stored when not in use. We serve for your ultimate shopping experience in XiHAMA MULTI-FUNCTIONS: These storage bags can be stored in the closet or under the bed, suitable for most dormitories, attics, basements and bedrooms. The foldable design allows them to be easily stored when not in use. We serve for your ultimate shopping experience in XiHAMA PREMIUM QUALITY: Our clear vinyl storage bags are made of heavy-duty 25 thread PVC fabric, which has highest grade of pellucidity. LARGE CAPABILITY: This set contains 4 clear storage bags in size of 23.5x16.5x9.5in, with capability of 60liter/13.2gallon each, that means each bag can greatly store one twin comforter, 3 to 4 queen blankets, dozens of sheets and around half a hundred T-shirts. REINFORCED HANDLES: The handles are knitted densely in 'T' shape to provide up to 50lbs vertical and 15lbs lateral load bearing capability. They can safely hold your beddings, clothing, CDs, and even books.