This is a key cover made from 1.5mm thick natural Tochigi saddle leather. Beige thread was used for the stitching. It has a smile stamp. It will change to an amber color as you use it. #elmway09 Material: Cowhide (Tochigi saddle leather) Size: Outer dimensions: 25mm (height) x 32mm (width) Inner dimensions: 23mm (height) x 23mm (width) Handmade. Due to the nature of natural materials, the shape and thickness are not uniform. There may be natural scuffs, scratches, and wrinkles. Please consider purchasing after understanding the above points. Please refrain from purchasing if you are sensitive to these details.