The Expandable Waterproof Vacuum Compression Backpack is a revolutionary travel essential that seamlessly combines functionality and convenience. Thanks to its innovative vacuum isolation technology and dedicated isolation chamber, coupled with an included air pump, packing bulky items becomes a breeze, allowing you to carry a substantial amount of luggage while saving space. This backpack features a well – padded compartment that comfortably accommodates a 16 – inch laptop, ensuring your device stays protected during transit. What sets it apart is the expandable design, enabling you to increase its thickness as per your needs. The surface, crafted from a specialized membrane fabric, offers excellent water – resistant properties, keeping your belongings dry in all weather conditions. The back panel is designed with high – density mesh holes, providing enhanced breathability for a more comfortable carrying experience. Additionally, we offer logo customization services, allowing you to personalize the backpack and showcase your brand identity in a unique way. Whether you’re a frequent traveler or a daily commuter, this backpack is the perfect choice for efficient and stylish storage. Made from oxford fabric material, measuring 18*12 inches, this custom expandable waterproof vacuum compression backpack. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization available: Print your logo or customize packaging and color schemes. Product Highlights: Portable, durable, practical for daily use. Product Specifications Material Oxford Fabric Dimensions 18*12 inches Logo Method Heat Transfer, Screen Printing Product Color Options Standard colors available Production Time 14-20 days Shipping Time 5-12 days air shipping; 30-35 days sea shipping for lower cost Packaging Individual polybag
