The Preferred Nation Bellino On the Go Rolling Briefcase is the ideal bag fortoting around a convention. The spacious main compartment features a dividerwith a zip compartment up front. This compartment has many pockets to store acalculator, a PDA, cards, and pens. The outside of the bag features a meshpocket for a beverage. This 600D polyester bag is easy to move with a pull-uphandle and in-line skate wheels. About Preferred Nation Preferred Nation beganas the humble dream of an immigrant to build a successful bag and baggagecompany. Years later, the dream has been realized by the formation of athriving business that offers a vast selection of over 600 of the latest andgreatest styles of luggage, briefcases, backpacks, travel accessories, andmore. Whether producing custom designs, creating budget-friendly items, ordesigning fresh and fashionable lines, Preferred Nation offers their first-class, service-oriented attitude to deliver superior quality and service thatexceeds expectations. Made of 600D polyester. Many pockets to store pens,cards, and a calculator. External mesh pocket designed to hold a water bottle.In-line skate wheels with pull-up handle. Dimensions: 15.5W x 6.25D x 13Hinches.