Helium Aero 19" Hardside Spinner Carry-On Luggage is made from lightweight and durable polycarbonate material while featuring a sleek, ridged exterior for maximal protection. An integrated TSA-accepted combination lock enables you to secure your luggage using your own 3-digit code. It allows the Transport Safety Authority (TSA) to open your luggage using a special key, without damaging it. This international carry-on size spinner features a large, hard-side exterior front pocket so travelers can easily retrieve documents, electronic devices, and any other items they may need to access while on the go. The front pocket includes a padded sleeve that can fit up to a 15.6-inch laptop, as well as two zippered mesh pockets for maximum organization. The main compartment is expandable, with two packing compartments including a lined divider and tie-down straps to secure your belongings. Fits in most overhead compartments. The size and weight restrictions for carry-on luggage vary by airline; please see our Airline Carry-On Guide or contact your airline for more information. Backed by a 10-year limited warranty.Features - Lightweight and durable, made from 100% polycarbonate Expandable Double spinner wheels to ensure smooth mobility Two packing compartments with lined a divider & tie-down straps Soft-touch top and side carry handles allow you to comfortably lift a fully packed case TSA-accepted lock allows only TSA agents to open and inspect your luggage Exterior front pocket features a laptop sleeve that fits up to a 15.6" computer Two full packing compartments with lined a divider and tie-down straps