fish leather utility keychainthe utility keychain has been hand cut from two types of leather, the topside is a 0. 9mm heavily textured fish leather with a rich purple dye treatment, and the interior is a butter soft matte black vegetable tanned horse culatta leather. the keychain features a single piece pattern construction, hand sewn with our signature overlock stitch using a 0. 65mm hand waxed japanese linen thread. a distressed military sling clip allows you to easily and