Flexible and Resilient Telescopic Handle:The retractable handle of this travel luggage is not only durable, but also offers flexibility, allowing you to easily adjust it according to your preferred height while maintaining its excellent performance. Soft-sound universal wheels, smooth double-row wheels, shock absorption, soft sound, smooth sliding, one-handed control, coping with various uneven roads. Combination lock metal lock cylinder, strong, stable, stylish appearance; Valuables and documents are more secure in the box. The interior of the suitcase provides ample space for you to put anything you need to carry, such as clothes, documents, daily necessities, etc. Stepped layered structure, not afraid of strong pulling force, multi-level adjustment, to meet people of different heights. Controlled stretch for a light and firm feel