Make a pendant out of anything! Glue a cabochon or button or half bead to this for an instant pendant. Rough up surface of item to be glued, and use either E6000 or a two-part epoxy. Hole will take large chain or cord, Made with half-round stock, textured on the outside.
4mm x 30mm Hole size is approx. 5x8mm. By the each.