Genuine Leather Horsehide Black Thickness: Approximately 0.8 mm This is a handmade genuine leather small item, a coin purse. It uses an 80mm spring clasp. You can open and close it easily with one hand. I personally use it to hold eye drops. It can be used for various purposes, such as storing memory cards, coins, or medicine. Actual size is approximately W90mm x H95mm. This is a handmade item by an amateur. Due to the dye, there may be color unevenness, insect bite marks, blood vessel marks, etc., on the surface. We hope that those who appreciate these characteristics as part of the item's unique charm will consider purchasing. This listing is for the item itself only. We are also selling other colors. Please refrain from negotiating price reductions for single items. For multiple purchases, we will deduct 210 yen (shipping cost) for each additional item. You can also combine it with our other items, such as eyeglass cases, card cases, and coin cases. Please let us know in the comments.