20PCS Nose Studs Rings 22G Sterling Silver Crystal CZ Nose Bone Stud Nose Ring Piercing Jewelry for Women Men Package include 20 pieces two different Crystal size. Matrial: 925 Sterling Silver or 18k Gold Plated over Sterling Silver Measurement: 22 Gauges. Color : Silver, PVD Gold Length: 6mm nose bone, 11mm Nose Stud Stone Type:Clear Crystal CZ (Cubic Zirconia); Stone Measurement: 1.5mm(10pic) & 2mm(10pic) Perfect fit : nose piercing Perfect gift for Everyone