Brass x Leather Key Ring - io-05-015DESCRIPTION iolom Collection. Leather key ring made by knitting technique for the grip leather part. There is a handmade brass hook attached, it will also become an added accent when hooked onto your bag or belt loop. You can find it easily even if its not hooked on to anything as the grip leather part it long. The leather is a classic Pueblo leather cord and it is a key ring that you can enjoy with the secular change.