Description: Versatile Design: This stylish multifunctional Rolling Backpack features a retractable trolley handle, sturdy hand grip, and stowable shoulder straps, allowing you to easily switch between rolling, carrying by hand, or wearing it as a backpack for maximum convenience and labor savingMaterial: Crafted from oxford cloth materials, this Wheeled Backpack is wear resistant and waterproof with strong stitching that ensures durability and prevents tearing over timeSpacious Capacity: With multiple compartments and pockets, this Carry on Luggage Business Bag keeps your belongings organized and easy to find The smooth zippers allow for effortless opening and closing, It can afford 15.6inch laptopIdeal for Various Uses: Perfectly suited as a laptop bag or carry on luggage, this practical Backpack Trolley is ideal for business trips, travel adventures, overnight stays, camping excursions, and moreCompact Dimensions: Measuring 34cm x 22cm x 50cm (13.39" x 8.66" x 19.69") with a trolley handle length of 40cm (15.75"), this Travel Computer Backpack offers ample space while maintaining a compact size suitable for various occasions Specification: Backpack Size:34cmx50cmx22cm/13.39inchx19.69inchx8.66inchRod Length:40cm/15.75inch Package Includes: 1Rolling Backpack Note: Please allow slightly errors 1-2cm differences due to manual measurement.