... storage space Waterproof, Mildew-resistant, Sanitary, Bug-resistant, Deodorant; Vacuum bag:Materials: PA+PE&PET+PESize:130*100cm,130*90cm ... your storage space;c) Adopt double slide zipper, achieve complete seal, and the storage period covers more than 6 months;d ... ) Require only a common household vacuum cleaner to create a vacuum;e) Waterproof, Mildew-resistant, Sanitary, Bug-resistant, ...