Carry On Luggage with Spinner Wheels Aluminum Frame Hard Shell Suitcase 20"

External Dimensions: 22x14.6x9.6 IN(Including spinner wheels, handle, accessories, etc.), Internal Dimensions: 18.3x13x9.5 IN, Weight: 9 LB, Capacity: 36L.  Smooth Rolling Performance: Featuring wheels with built-in springs, our carry-on luggage minimizes vibrations and increases durability. The spring system provides a more stable roll. Glide easily over different surfaces with less effort and greater stability, making your journey more pleasant.  Upgraded TSA Lock: Dual-safety protection - the embedded structure resists impact, and the dual-side pressing prevents accidental opening, extending the lifespan of the lock; one-button quick opening without zippers, bidding farewell to jamming, ensuring efficient and safe travel.  Aluminum Frame + 100% PC: One-piece molded aluminum frame for deformation resistance and reinforcement; 100% PC case, with superior toughness and resilience compared to ABS+PC, providing 360° robust protection for luggage safety.  Durable Corner Protectors: This hard sided luggage includes four aluminum corner protectors and is reinforced with an aluminum frame. Corner guards and aluminum frames provide sturdy protection, against knocks and extreme temperatures. Ensure your luggage and belongings stay intact and secure, even in demanding travel conditions.