Thank you for viewing. Based on the concept of "durable, long-lasting craftsmanship," these handmade items are carefully hand-stitched, one stitch at a time, without using a sewing machine. ■ Craftsmanship Details Luxurious use of Japan's highest-quality "Tochigi Leather." Genuine Tochigi Leather purchased from authorized retailers is used for all parts. The main body uses approximately 2mm thick leather, providing a substantial feel when held and allowing for long-term use without worrying about deformation. The meticulous "hand-stitched" finish is more resistant to fraying than machine stitching, resulting in a durable construction. You can feel the "one-of-a-kind" texture unique to handcraftsmanship. Smooth Operability Reliable YKK zippers are used. We paid close attention to the smoothness of opening and closing. ■ Product Specifications Product Name: 4-Key Case (Defective Item) Material: Cowhide (Tochigi Leather) Size: 10cm (H) x 6cm (W) x 2cm (D) Shape: Type A Color Body: Natural Zipper: Beige Stitching (Thread): Camel Reason for Defect: Although there are no functional issues, a part of the zipper is cut. (See red circle) It came into contact with a knife that was carelessly placed during production. ■ Characteristics of Leather Products and Requests Due to the use of genuine leather, there are individual differences inherent to the leather (color unevenness, scratches, differences in texture). We hope you will enjoy the unique expression as a "testament to the life of the cow," making it one of a kind in the world. *Regarding the aging process unique to vegetable-tanned leather (aging), You can easily imagine the wonderful color changes after use by searching for "Tochigi Leather Vegetable Tanned Leather Aging" on image search. ■ About Shipping Since it is not something that breaks easily, It will be shipped in an envelope with a storage bag. Due to being a handmade item, We appreciate your understanding. Color...Beige系 (Beige-based)