SPACE-SAVING NESTING & FULL SPECIFICATIONS: Designed for family travel efficiency, this reliable travel companion ensures your investment is protected; overall dimensions: 25.6x16.9x10.6 in (including wheels), weight: 7.7 lb, capacity: 65L MAXIMIZED CAPACITY & EXPANDABLE DESIGN: Featuring an intelligent expandable function, this 24 inch suitcase adds up to 15% additional packing space; perfectly adapting to the large storage requirements of mid-to-long-distance trips or family vacations without the hassle of extra bags REINFORCED ABS PROTECTION & SCRATCH-RESISTANT: Crafted from high-strength, lightweight ABS material, the hard shell effectively absorbs impacts and resists rough handling during airport checked baggage processes; textured finish minimizes visible scuffs to maintain a sleek appearance 360° SILENT DOUBLE SPINNER WHEELS: Fitted with 4 double-row silent spinner wheels, this checked suitcase glides smoothly and quietly on any surface from airport lobbies to train platforms; 360° rotating design allows for effortless one-handed navigation in crowded terminals TSA-APPROVED LOCKS FOR GLOBAL SECURITY: Equipped with an integrated TSA-approved combination lock that allows security staff to inspect your medium checked luggage without damaging the lock or zippers; ensures your belongings stay secure and compliant during international flights