15.6 Inch Large Capacity Hiking Backpack Multifunctional Wear-resistant USB Charger Laptop Bag Backpack Outdoor Backpack BulkingDescription:The product has the ability to effectively relieve back pressure thanks to the breathable mesh strap. It is a customs combination lock and a large 180 degree hook, which is convenient for taking and storing items, protecting the safety of property. The backpack is made of high-quality nylon and polyester. Its fabric has a clear texture, fine texture, and is wear-resistant and waterproof. The length of the backpack is 42cm, width 30cm, height 14cm. Its shoulder strap adopts a solid buckle design, which is convenient to adjust the length of the shoulder strap, suitable for all people. Item Name: BackpackMaterial: Nylon, PolyesterFeature: Black, Waterproof, AdjustableColor: Grey, BlackSize details:42cm x 30cm x 14cm/16.54" x 11.81" x 5.51" (Approx.) Customize PC Size: 15.6 inch Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Included:1 x Backpack (Others Not Included)