Suitcase Carry Case, a Carry-on, ABS+PC, Impact Resistant, Large Capacity, Ultra-Lightweight Carry Bag, M Size, 360-degree Rotating, Silent, Large Casters, TSA Lock, Business Trip, Travel (M Size, 5-7 Nights, 57*39*25cm) 【Large Capacity & Storage System & Antibacterial and Deodorant Design】 This M size suitcase employs an innovative storage system, achieving both large capacity and organization. It can neatly store 5-7 items of clothing while preventing the contents from scattering. Mesh pockets allow for classified storage of small items such as passports and chargers. The waterproof wet & dry pocket completely separates swimwear and wet towels from clean clothes. 【High-Quality Aluminum Frame & 360° Silent Casters】 This suitcase adopts a wide design, realizing a sturdy and durable hard shell. It is also resistant to impacts during transportation, allowing for safe use. Specially designed silent casters reduce noise by approximately 30% compared to regular casters and rotate smoothly 360°, providing comfortable movement even in crowded airports and stations. It offers a quiet and comfortable travel experience during business trips when in a hurry or when carrying luggage on family trips. 【3-Stage Adjustable Telescopic Handle & Convenient Hooks】 It adopts an ergonomic 3-stage adjustable telescopic handle, allowing for free height adjustment within the range of 65-110cm. It is ideal for users of various heights. Two hooks are equipped on the side, allowing for easy hanging of shopping bags, umbrellas, and other portable items, which is very convenient for duty-free shopping at the airport and moving on rainy days. This user-friendly design frees up both hands, making travel more comfortable and easier.