COOLIFE 24 Inch Medium Suitcase Hardshell Trolley Lightweight ABS+PC Luggage with 360 Silent Wheels & TSA Lock, Telescopic Handle for Studying Abroad, Cruises International Travel,Grey

Dimension: 20-inch carry on suitcase: 56×38×23 cm, 42L; 24-inch medium suitcase: 66×46×26 cm, 71L; 28-inch large suitcase:76×51×30 cm, 102L. Our suitcase sizes are the most commonly used case sizes. Different suitcase sizes can meet your different travel needs. You can choose which size suitcase you want to use depending on your needs TSA LOCK: With build in combination lock, it’s easy and convenient to lock and unlock your suitcase during travel. The extra large suitcase locks are Travel Sentry Approved, which means transport security officers can use an official master key to unlock it without any damage 4 x Dual Spinner Wheels: 4 smooth and maneuverable Dual Spinner Wheels, made of high-quality rubber plastic, can rotate in 360° in all directions, allowing you to pull the lightweight suitcase smoothly Aluminum Alloy Protective Corner Design: The protective corner is made of impact-resistant aluminum alloy material to add a layer of protection to your hard shell large suitcase and prevent your luggage from being damaged by impact during travel Telescopic Handle + TPU Side Handle: The suitcases with wheels is equipped with an aluminum telescopic handle, which you can adjust to different heights according to your own use experience to better pull the suitcase. There is also a elastic TPU handle so you can easily lift the suitcase