The Fighter end is available in 14k yellow, rose, or white gold and measures 4mm x 7mm.
This threadless end fits in any universal threadless post. Post sold separately, see below.
**Threadless jewelry requires two parts to make a complete piece of jewelry: a threadless post w/ a fixed end and a separate threadless end. If you need a whole piece of jewelry, be sure to buy a threadless post to go with your end!