Made of strong Resilient surgical quality Stainless Steel
Thread made similar to that of modern Self-Tapping Screw
Electrolytically Plated with a thick layer 24K Gold
Size: Φ1.05, Φ1.20, Φ1.35, Φ1.50, Φ1.65, Φ1.80
Package: 12pcs/pack(all the same size),
120/240pcs/pack(assorted size)