SPECIFICATIONSUse for: Sports,Travel,Outdoor,School,ShoppingFunctions: Waterproof, Anti-theft,Type: Laptop Backpack, School BackpackApplication: USB Charging BackpackCollege School Bag: Notebook Travel ShoolbagLaptop compartment size: 15.6 inchService: Support Dropshipping & WholesaleBrand Name: BAGSMARTExterior: Solid BagInterior: Interior Slot PocketInterior: Cell Phone PocketInterior: Interior Zipper PocketInterior: Interior Key Chain HolderInterior: Interior CompartmentInterior: Computer Int Functional Portable Backpack Travel Bag, Multifunctional Portable Laptop Bag For Outdoor Activities, Large Capacity Laptop Bag For Outdoor Activities, Rectangular Laptop Bag For Outdoor Activities With Large Capacity, Portable Functional Laptop Bag For Outdoor, Multifunctional Portable Laptop Bag For Outdoor, Outdoor Activities Large Laptop Bag, Portable Laptop Bag Backpack For Outdoor Activities, Multifunctional Laptop Bag For Outdoor Activities