This is a bi-fold wallet handcrafted with black saddle leather approximately 2.0mm and 1.5mm thick, sewn by hand. The back serves as a bill compartment. Inside, the left side has three card pockets and a pocket behind them. There's also a hidden pocket behind that, holding one card. The right side has a coin purse, a pocket on the back, and a hidden pocket like the left side. Please see images 4 and 5. The zipper is YKK. The size when folded is approximately 15.5cm * 10.0cm, with a thickness of about 2.5cm. No stains or tears.