Zysta Earrings Set Faux Pearl Purple White Black Pink Blue Barbell Beads Stainless Steel Earring Studs Piercing Fashion Single Side Imitation Pearl Barbell for ear cartilage tragus piercing. Material: High Quality Stainless Steel & Imitation Pearl Gauge:16G(1.2mm); Pin Length:8mm(5/16"); Faux Pearl:3mm; Internal thread makes the earrings easy to put on and off, and this closure way makes it not fall off easily. Quantity: 2 pairs.