This set of plugs are very pretty. I really like the floral designs. They screw apart into two pieces and the back is a bit larger so they stay in your ear. My current size is a 00g and the closest size that was offered was a 0g but they stayed in my ear despite being small. The 0g was true to size though. My sister has her ears at a 0g and they fit her perfectly and she loves them. The stainless steel did not aggrivate my skin or discolor it. I would buy these again if they were offered in more sizes.