PiercingJ 16G 3/8"(10MM) Silver Black Stainless Steel Long Spike Labret Lip Ring Stud Piercing Jewelry Material: Stainless Steel Gauge:16G(1.2MM) Wearable Pin Length:3/8"(10MM) ; Overall length:18MM Ball/Spike size:4*8MM; Back Cap size:4MM Quantity: 10pcs