5 Set Tibetan Dragon Head Lock Ring Clasp End Cap with Inner Hole 10mm Supplies for DIY Jewelry Making Finding Jc191 (Silver tone) Tibetan Dragon Head Lock Ring Clasp End Cap with Inner Hole 10mm Supplies for DIY Jewelry Making Finding Material: Copper Size: Approx.71mm from end to end,end cap inner hole: 10mm, ring clasp 17mm diameter . Due to the handmade sewing,size may vary one to another approx 0.3~0.5cm Color: Tibetan Silver, Tibetan gold, Tibetan rose gold