Original Same-Source Metal Vertical Striped Aluminum-Magnesium Alloy Case with Cowhide Handle, Pressure-Resistant and Scratch-Proof Trolley Case. One-piece aluminum-magnesium alloy shell with vertical brushed texture, reinforced metal bumper corners to resist impact and deformation during air transport. Vintage genuine leather top handle, heavy-duty metal hinges and built-in combination lock, airtight aluminum frame for dust and water resistance. Dual silent spinner wheels for smooth 360 rolling, multi-compartment interior storage, suitable for business trips, short haul flights and long vacations.