This is an ID card holder made of Tochigi leather. Made of firm oil leather that is perfect for business situations. On the back, there is a pocket for storing business cards and cards. It can be attached to a strap sold separately from our store. They are available in different lengths, so you can choose to attach them to your bag or use them as a neck strap. Optional straps and reels can be added. As shown in the photo, it is also recommended to attach a reel to the loop keychain. Please check the strap size, stock, etc. here. Strap S https://minca.base.shop/items/33260355 Strap M https://minca.base.shop/items/33260432 Material：Oil leather Size:H80 × W105mm Film Window Part: H50 × W87mm *Since it is made of natural leather, there may be some discrepancies from the stated figures. 【Notes】 ・Please note that the color of the product will vary slightly depending on the PC environment, such as the color and appearance. ・Depending on the part, there are wrinkles and small scratches that the cow originally had, but please enjoy it as a natural texture. ・Each piece is made by hand by craftsmen, so the expression of the leather may vary slightly.