The carry on luggage airline approved Made of lightweight and durable ABS material upgraded with strong resistance to stress, high and low temperatures and impact. Built-in reinforced corner guards provide extra protection and minimize damage. Large storage space and fully lined interior with zippered compartment for this hard case luggage to keep your items organized. Low profile top and side handle provide for ease in handling. TSA-approved lock allows the custom to inspect your travel luggage with wheels without having to damage the lock, and eliminate the possibility that a thief could break into your bag by puncturing the zipper. Multi-directional silent luggage with spinner wheels can rotate 360 degree for easy smooth maneuverability and a professional appearance. Protective anti-aging feature of built in UV-radiation protection of Merax luggage for long lasting usage for years to come. Any problem with the suitcase, please feel free to contact us. The Merax Luggage Sets Made of lightweight and durable ABS material upgraded with strong resistance to stress, high and low temperatures and impact. Built-in reinforced corner guards provide extra protection and minimize damage. Large storage space and fully lined interior with zippered compartment to keep your items organized. Low profile top and side handle provide for ease in handling.