Screw back tunnels plugs with arim of mother of pearl shell around the front rim. Crafted with 316L stainless steel and boasting a screw-on back, they are sure to stay securely in place.Available sizes: 2G (6mm), 0G (8mm), 00G (10mm), 1/2" (12mm), 9/16" (14mm), 5/8" (16mm), 3/4" (19mm), 7/8" (22mm), 1" 925mm).Full Length: 10mm X Wearable area: 6mm.Sold in pairs (2pcs).For healed piercings. Externally threaded.