I have paired this unique brass Tibetan horn with a 1.5mm brass ball chain. The horn is 1 3/4" and the chain hooks with a small brass lobster clasp. It would be a great addition to a set of layered necklaces or alone.On request, I will send in an organza or burlap gift bag. In order to extend the life of your necklace, I recommend removing before showering or swimming.Enjoy :)