This business card, card, and pass case is made from high-quality Tochigi leather, naturally tanned, and dyed yellow with craft dye. Approximately 1.8mm thick leather is laminated in two layers, and a paw print is laser-etched onto it. The edges are hand-stitched with yellow leather cord for a stylish and simple design. A grommet ring is attached to the upper right, so you can attach your favorite strap or cord. The case intentionally has no flap for thinness and ease of use. It won't bulge in a bag's small pocket or an inner suit pocket. Payment cards like Suica and those used at convenience stores will work with the case on, so you don't need to take them out. It's also convenient for subways, etc. The photos appear slightly darker. The actual color is a bright yellow.