The diameter is the measurement between the underside of the post to the shortest inside chain
The Ansari Spirals have two
while the other is threaded & will sit perfectly parallel to the other when tightened
Oval-Link Chain & Textured Cylinder Accented Chain
5mm x 3mm threadless end with (1) 2mm Round White CZ in Pave Setting
Orizuru Threaded End in Gold & Platinum Aquamarine & Bloodstone - March The diameter is the measurement14K or 18K Yellow, White or Rose Gold or Platinum Description & Features: Orizuru, meaning "folded crane" in Japanese are the most iconic origami design! 8mm x _mm threaded end Available in 16 ga. or 14 ga. Brand: Body Vision Los Angeles BVLA Collection: 43714 Material(s): 14K gold, 18K gold, platinum Item Code: #3279 800 Commonly worn in: earlobes, sensitive lobes, cartilage, helix, conch, tragus Search Keywords: bodyvision, 16g, 14g Updated: 10 22