Scratch-Resistant Honeycomb Texture: This hardshell suitcase is made from lightweight yet durable ABS material with a scratch-resistant honeycomb texture, combined with a TSA lock to keep your belongings safe during travel. Expandable Luggage: Each suitcase with wheels can be expanded by 20%, offering additional packing capacity when you need it. Whether you’re going on a short weekend getaway or a long vacation, it's easy to fit your travel essentials and souvenirs. Smooth Spinner Wheels & Adjustable Handle: Equipped with four 360° spinner wheels, it smoothly maneuvers across various surfaces and directions. The 3-stage telescopic handle adjusts easily to your preferred height for effortless travel. Convenient Side Hooks: The 24-inch and 28-inch checked luggage include handy side hooks, perfect for hanging handbags, totes, or shopping bags, keeping your hands free. Three Sizes Available: Available in 20-inch, 24-inch, and 28-inch sizes. From a carry-on for business trips to a checked suitcase perfect for extended vacations, there's a luggage to suit every travel need. Each size is sold separately, allowing you to choose the one that best fits your travel plans. HOW TO RESET THE TSA APPROVED LOCK