This beautiful design comes to us from Tether. This design is cast in 316L Stainless Steel and ion plated in gold. The posts are made of implant grade ASTM F75 Cobalt Chromium. Measuring to about 17.5mm x 20mm, these measure to 12g with a 9/16″ wearing surface. This clicker style has a durable hinge and clasp to ensure easy changing and durability. Sold individually.