【Lightweight & Roomy】Weighing only 11.35 lbs, this 28-inch suitcase measures 30.31" x 17.72" x 11.61" (including wheels) and offers a massive 107L capacity (expandable to 121L). Perfect for extended trips or family vacations, it combines lightweight design with exceptional packing space. 【Durable Hard Shell】Crafted from Germany Bayer PC material, this hard-shell PC luggage is scratch-resistant, odorless, and built to last. The sturdy aluminum telescopic handle adds extra strength and comfort for effortless handling. 【Smooth Glide Wheels】Featuring 4 silent, double spinner wheels, this suitcase glides effortlessly through crowded airports and uneven surfaces. The smooth and quiet rolling ensures a stress-free travel experience, whether you're rushing to a gate or navigating city streets. 【TSA Lock Included】The built-in TSA-approved lock (default password: 0-0-0) ensures your belongings stay secure while allowing airport security to inspect your luggage without damage. Set your own password for added peace of mind. 【10-Year Warranty】Backed by a 10-year limited warranty and 24/7 customer service, this durable suitcase is designed to make your travels worry-free and reliable. Lightweight & Compact Design Travel smarter, not harder. Our 28-inch expandable suitcase is the ultimate companion for long journeys and family getaways, offering an unbeatable combination of featherlight construction (just 11.35 lbs) and massive 107L capacity (expandable to 121L). Superior Durability & Protection Crafted from PC, the hard shell is exceptionally scratch-resistant, impact-absorbing, and completely odorless. It shields your belongings from the rigors of travel. The reinforced aluminum telescopic handle provides a sturdy, comfortable grip for seamless maneuvering. Effortless 360° Mobility Navigate any terrain with grace. Four silent, double-spinner wheels ensure buttery-smooth 360° rotation. Glide quietly through bustling airports, crowded terminals, and uneven city pavements, transforming every journey into a stress-free experience. Security & Peace of Mind Your security is paramount. The integrated TSA-approved combination lock allows U.S. Transportation Security Administration officials to inspect your luggage without damage. The default password is 0-0-0—remember to set your own personal code for added security upon arrival. Package Includes: 1 x Luggage 1 x User Manual NINETYGO Brighten up your journey.