Their patented threadless design is also available in 14K gold. They can be used with the titanium jewelry or with 14K gold barbells and labret posts.
Ends and Posts are sold separately so unless you are just buying a replacement, you will need to buy a post and an end (gem, ball, other shapes, etc.) So If you are buying a gem, ball, or any kind of end, you will also need a post to go with it. Same goes for posts, if you buy a post, you will also need to buy some kind of end to go with it. Let us know if you have any questions. Thanks!