This keyholder is made from black cowhide (single piece leather), similar to the leather used by Chrome Hearts and Margiela, and was created based on customer feedback. It is a handmade product. We created numerous prototypes, meticulously refining the size and design down to the millimeter until we were satisfied, achieving a minimalist and simple aesthetic. It's something you don't often see. Simple yet impactful. That's the concept behind its creation. Perfect for small keys like bicycle keys, motorcycle keys, locker keys, and desk keys. Of course, it also works for car keys. We paid close attention to the size of the key ring, opting for the smallest possible ring, assuming it would hold a single key. We created numerous prototypes, meticulously refining the size and design down to the millimeter until we were satisfied, achieving a minimalist and simple aesthetic. Recommended for those who love Chrome Hearts and silver accessories, as well as brands like Comme des Garçons, Yohji Yamamoto, Issey Miyake, Margiela, Maison Kitsune, and CLANE. It also pairs well with leather jackets, work boots, engineer boots, biker fashion, and trucker wallets. Made from genuine cowhide, it will develop a unique patina with use, but due to the natural material, there may be some wrinkles or minor imperfections. (We try to select areas with minimal imperfections when cutting.) 【Size】 Length: Approximately 5.5cm Thickness: 1.2cm Ring Size: Outer diameter 1.5cm It will be packaged in a new envelope. Perfect for gifts. This is a handmade product. Please refrain from purchasing if you are looking for manufacturer-level quality or are overly sensitive to imperfections. While the dimensions and materials are the same, the product may differ from the photos. Please understand this beforehand. We will ship it promptly via standard mail.