... , dirt, mildew Save your space up to 75% average Double laye seal vacuum storage bagMaterials: PA+PE&PET+PESize:100*80com,100 ... ,and pillows etc.;b) Triple your storage space;c) Adopt double slide zipper, achieve complete seal, and the storage period covers ... 6 months;d) Require only a common household vacuum cleaner to create a vacuum;e) Waterproof, Mildew-resistant, Sanitary, Bug-resistant, Deodorant ...