■ Pursuing functional beauty ■ A key case that pursues "easy to hold", "easy to use", and "durable" so that you can use it for a long time. It is a simple design that pursues a sense of size and functional beauty, and has little waste. It is characterized by a diamond-shaped pattern, and is made of durable leather that reproduces "Russian calf (*)", which is now called phantom leather. Brass fittings are used, and you can enjoy the aging along with the leather. * What is Russian calf? High-grade leather produced in Tsarist Russia in the 1700s. During the Russian Revolution in the early 1900s, the details of the tanning method were lost, and today it is rarely distributed, and it is a rare material. This return gift is made of cowhide that reproduces the expression of the Russian calf. ■ Size (approximate) Body: 5 cm × 11 cm × thickness 2.5 cm Cosmetic box: 8 cm × 12 cm× thickness 2.5 cm ========================================================= ● Genuine leather, which is a natural material, is used. There may be wrinkles, scratches, uneven color, tigers, etc., but please note that this is an inherent characteristic of genuine leather. ● The color may vary slightly depending on the lot. Please note that the appearance of colors may differ depending on the photo you post and the device you are viewing. ● If it gets wet, it may cause stains. Please note that the color will transfer due to friction and water damage, as it will be transferred due to friction and water damage. Also, when storing, please store it in a well-ventilated place. Avoid items that are easy to transfer color. ● Brass fittings are materials that are easy to change over time and have large individual differences in color and luster. Before installing the metal fittings, we inspect each one and polish them by hand to remove stains and dullness to minimize individual differences as much as possible, but please note that the color and gloss may still vary slightly depending on the lot. =========================================================