Durable & Lightweight luggage: The Hardshell luggage sets are made of premium new PC+ABS material, making them more durable, lighter, and more impact-resistant. Additionally, the protective wrapping around the corners guarantees your luggage maintains its shape, avoiding any deformation or dents that might occur from accidental impacts with objects or falls Quiet, Durable, Smooth 360° Spinner Wheels: These spinner wheels are quiet and have aced both the tough drop test and the 15kg load for 20km rolling speed test. The suitcases with wheels glide smoothly over cobblestone paths, carpets, and inclines without any wobble or snag Adjustable Handle for Effortless Luggage Lifting: A handle that extends with several adjustable settings guarantees a precise match for people of different statures. Additionally, operating it is as easy as a touch of a button, providing a steadfast grip without any shaking. The combination of top and side handles Streamlines the process of lifting your luggage into the car trunk TSA Lock + YKK Zipper Dual Security: Built-in TSA lock keeps your items safe and allows airport security check without damage. The YKK anti-burst zipper, rigorously tested 3,000 times, prevents bursting and ensures smooth operation.Travel with confidence with the hard suitcases with wheels 6 Piece Luggage Sets: The luggage sets offer 16" carry on luggage, 20" carry on luggage, 24" medium luggage, 28" large luggage, a duffel bag, and a toiletry bag.The nestable design saves space, while multiple sizes cover everything from quick business trips to family vacations. Everything your family needs, organized in one set Designed with fashion features, this set includes one 20inch carry on suitcase for airplane, 24inch and 28inch check in luggage which act like good companion with your trip. ABS material makes this luggage lightweight and durable. Features textured finish helps to prevent against scratches. You are able to move easily with top and side grap handles, retractable telescoping trolley handle and all directional spinner wheels. Loaded with amazing features including fully lined interior, cross straps and independent mesh pocket that increase your packing organization. Side mounted TSA lock keeps the theft away and only you and the TSA agent have access to luggage.