*Four double rotating wheels made of rubber-silicone material that can rotate 360 degrees, balancing the weight and making it easier to carry Telescopic adjustable handle TSA adjustable coded lock system Carrying handle Luggage straps in two rooms separated by a mesh pocket Damage-resistant flexible POLYPROPYLENE material It is baggage quota-friendly with its lighter body structure compared to its equivalents. All replaceable parts are guaranteed for 2 years against workmanship and manufacturing defects.