Many of your customers will be happy when they get this backpack from you! It's made of polyester material, measures 15.75" x 17.75" x 4.75", and features a USB cable. This comes in black or blue and also includes a convenient computer pocket in the main compartment, adjustable foam straps and carrying handle, a front pocket with earbud port, and mesh and fabric pocket on the sides. Add your logo for maximum visibility. Surprise your clients with an amazing offer at the next event!