Sindal is a daily use backpack with Three-Dimensional Tailoring and made from water-resistant and wear resistant premium fabric. The main compartment can store upto 15.4 inch laptop and 11 inch tablet and is designed with full open zipper to increase the practicability of storage. External USB output allows for your phone to be charged outside even when your power bank is placed inside the bag. Mesh back pads and shoulder straps provide comfort and breathability. , , Size: 15.6-inch