24 Inch Aluminum Alloy Hardshell Luggage Lighweight Carry-on Shockproof Trolley Case Suitcase with Spinner Wheels TSA-Lock for Travel Features: [High Standard] Aircraft-quality alluminum alloy construction features sturdy and durable while the slim frame features lightweight and graceful. [Shipshape] Designed with a flap to separate the inner space of the luggage; and X-type belt helps to fix your items. [User Friendly] Built with TSA lock for travel enthusiast and businessman who need to frequently go abroad; and top and side handles for easy portability. [Flexible & Quiet] Made from high-elastic material TPE, the spinner wheels features low-noise, shockproof and hard-wearing. Specifications: Model: R8634 Material: PC/ABS/Aluminum Alloy Color: Black / Silver (optional) Size: 20" / 24" (optional) Item Size: 34.5*48*23cm / 13.58*18.89*9.05in(20-inch); 53*60*25.5cm / 20.86*23.62*10.03in(24-inch) Package Size: 55*37*23cm / 21.65*14.56*9.05in(20-inch); 67*44.5*25.5cm / 26.37*17.51*10.03in(24-inch) Item Weight: 3700g / 130.51oz(20-inch); 4700g / 165.78oz(24-inch) Packing List:  1 * Luggage 1 * User Manual