A 4.5mm by 6.5mm labradorite briolette hangs from a beaded flat cable chain. Measures approximately 18mm. Charms are made to be attached to other jewelry. These can be worn on rings or work well when put on press-fit or threaded posts as an accent to the decorative front end. To ensure a secure fit, pick the size below that corresponds to the jewelry the charm will be attached to. If worn on a post, make sure there is enough length to fit the extra piece of jewelry.