【Large Capacity & Storage System & Antibacterial & Odor-Control Design】 This M-size suitcase (66 x 43 x 25cm) adopts an innovative storage system, combining large capacity with organization. The two main compartments are equipped with double-sided explosion-proof zippers, allowing for neat storage of 5-7 outfits while preventing contents from scattering. Two transparent mesh pockets allow for organized 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 features a lightweight and tear-resistant ABS resin combined with impact-resistant PC resin, and a wide aluminum frame design, creating a sturdy and durable hard shell. It is resistant to impacts during transportation, ensuring safe use. The suitcase body is also waterproof and stain-resistant, providing peace of mind even on rainy days. Specially designed silent casters reduce noise by approximately 30% compared to regular casters and rotate smoothly 360°, allowing for comfortable movement even in crowded airports and stations. It offers a quiet and comfortable travel experience, whether you're in a hurry on a business trip or carrying luggage on a family trip. 【3-Stage Adjustable Telescopic Handle & Convenient Hooks】 The ergonomic 3-stage adjustable telescopic handle allows for free height adjustment from 65-110cm, making it ideal for users of various heights. Two hooks on the side allow for easy hanging of shopping bags, umbrellas, and other belongings, making it very convenient for duty-free shopping at the airport or traveling on rainy days. This user-friendly design frees up your hands, making your journey more comfortable and easier. 【Two Dial-Type TSA Locks】 This product is equipped with two TSA-approved dial locks, top and bottom, with a convenient dial design that eliminates the worry of losing keys. The double anti-theft and explosion-proof structure securely protects your luggage, making it ideal for business trips. (Note: The keyhole on the body is for TSA inspection only, and a customer key is not included.) Immediate purchase is welcome. Color: Silver Other products can be found here: #Ottotto'sShop