Golden screw back tunnels plugs with a cabochon synthetic white opal on the front. Made from gold pvd on 316L stainless steel.Available sizes: 2G (6mm), 0G (8mm), 00G (10mm), 7/16" (11mm), 1/2" (12mm), 9/16" (14mm), 5/8" (16mm).Full length is 14mm and the wearable area is 8mm. Sold in pairs (2pcs).