Handmade Mid-trucker wallet, 3-layer type Shinki Hikaku Horsebutt Brand new, unused Leather thickness: Exterior: Approximately 2.7mm Interior: Approximately 1.8mm *Slightly thins with use Size (approx.): Width 15cm, Height 9.5cm, Thickness 3.2cm Material: Shinki Hikaku Horsebutt Color: Black (brown core) Hardware: Brass Zipper: Talon 42 *Due to the natural material, there may be scratches, marks, wrinkles, and veins.