Description: Material: PA+PE Quantity: 5 PCS Thickness: 7 wire sizes: 40*50cm/50*70CM/60*80CM PRODUCT FEATURES 1.Long-term storage: double zip seal and the triple-seal turbo valve work well for keeping items airtight and waterproof, maximize storage age of your seasonal clothes and bedding 2.Save more storage space: they have powerful compression ability, taking away every bit of air that enlarges your limited home or luggage space, and work with any vacuum cleaner, space will be reduced 3.Quality materials: extend the service life of the bag by adding extra PE and PA material in these thick bags, ensuring long-term vacuum in the compression bags, saving your time and money 4.Efficient hand pump: with a hand pump that works with any home vacuum cleaner, and you can easily storage in vacuum all your rarely applied stuff