15.6-Inch Laptop Travel Backpack With USB Charging Port & Water Bottle Holder (W32 x D14 x H43)cm Features: Comfortable, Convenient, Environmentally Friendly Stylish design, adjustable shoulder straps, long-lasting using time It fits a size 15.6" laptop A streamlined comfortable shoulder strap, effectively reduce the pressure on the shoulder and spine Large capacity, easy to put down laptops, A4 magazines, mobile phones, wallets, short umbrellas, and other daily necessities A USB charging way for all your devices The front zipper compartment design is reasonably classified for easy access Double side pocket design for cups and umbrellas Non-slip fixing strap, simple and neat, easy to adjust Specifications: Material: Nylon Open way: Zipper Gender: Unisex Application: School, Business, Travel Capacity: 15.6-inch laptop Shoulder strap length: 43cm Size: (W32 x D14 x H43)cm Package includes: 1 x Laptop Backpack 1 x USB-A to USB-A charging cable