Features textured finish to prevent against scratches, keeping cases beautiful after a trip. 20in is best for carryon, 24in & 28in expands 20% for more Spaces. Capacity : 20in38L 24in60L 28in 93L. Luggage passed 100% perfect drop test. Luggage also passed the walking test ( A professional luggage quality test: Luggage can loads 15kg and walks 40km at a speed of 10km/h ). Best choice for long-term travels and business trips. Adjustable & sturdy ergonomic aluminum 3-step telescoping handle allow you to maneuver in tight spaces and provide effortless movement. Smooth ups and downs for more comfortable carrying. Added 2 reinforcement brackets on the flip side of top carry handle and side carry handle to avoid hardshell cracking and 2 Soft rubbers that aim to protect your fingers when lifting heavy stuffs. Side mounted TSA lock which allows only TSA agents to inspect your bags without damaging the lock when traveling. Zippers are not easy to be pierced by sharp tools, such as pens, that protects your stuffs in luggage and privacy more better. Full-zip interior divider and cross straps for increased packing organization. Handsome slider in square, full-capacity design and full-zip interior divider with organizational pockets. Small pouch between hardshell can store toothbrush,wallet,makeups,etc.