Crafted from sturdy waterproof polyester with tear resistant construction and sealed zippers seals, these foldable compression bags protect garments from and accidental punctures during transit Ideal for frequent travelers, simple packer, and city commuters seeking portable luggage solution to maximize suitcase/backpack capacity without compromising essential clothing choices Perfect for weekends getaways, business trips, or seasonal wardrobe storage – efficiently compress 3 5 days' outfits into smartphone sized pouches while keeping garments freshness in humid environments effortless space saving with our pumps release vacuum storage bags, compressing clothes and bedding in just 5 seconds using the innovative button design for compact travel organization Achieve 60 70% volumes reduction through vacuum sealed compression technology, transforming large sweaters and jackets into streamlined travel essential that maintain folds and wrinkles