Save Room: Simplify travel by maximizing luggage space through innovative large design vacuum storage bags, ensuring efficient use of every inch available Privacy-Focused Design: With a black outer layer, vacuum travel bags keep contents private and help travelers identify their luggage effortlessly in crowded areas Long Lasting Use: Enhanced with a sealing zipper, the travel vacuum bags are made of polyester and TPU, providing excellent durability and enabling reuse over 1000 times for convenient packing and organization Extensive Use: Designed with waterproof features and a dangling system, these vacuum bags cater to limited living spaces while offering seamless utility for outdoor activities and diverse scenarios Waterproof Property: Featuring a waterproof design and resilient materials seem like wetsuits, these vacuum bags offer dependable protection from moisture, maintaining the dryness of stored clothing efficiently