MATERIAL: The Rolling laptop bag is constructed of polyster canvas fabric for durability and water repellency. Dimensions: 16.8*14.5*7.6”.Weight: 6.9 LBS. Maximum length of the telescoping handle: 24 inch. | MULTIFUNCTIONAL IN ONE: The built-in padded laptop section and tablet section protect your device from scratches;Inserted RFID blocking section stops theft and electronic pick pocketing;External USB charging port, you need to prepare a mobile power bank yourself, you can charge your electronic devices at any time. | SOLID RUBBER WHEELS: Retractable aluminum push-button handle and 2 silent rubber wheels make the briefcase roll effortlessly and more maneuverable.4 inch rollers can easily pass through a variety of complex roads.Equipped with trolley strap on its back which consolidates the luggage on your roller bag.A protective rubber sheet is installed at the bottom of the box to protect the luggage from wear and tear. | EXTRA LARGE SEPARATION SPACE: Three individually separated oversized spaces with luggage space to hold and secure your clothes, shoes and more, and a waterproof pocket for separate overnight toiletries. It can store 15.6-inch laptops and other electronic products, and has a thick bumper compartment to protect your electronic products. Can store your books, documents, certificates. | MULTI-PURPOSE: Rolling briefcase is suitable for overnight stays, commuting, business trips, impromptu trips and road trips. It can be a great gift for family, friends, partners and spouses if he or she is looking for a practical, high quality, professional rolling work bag.THIS ITEM IS NOT INTENDED FOR USE BY CHILDREN 12 AND UNDER.