Evil grin screw back tunnel plugs that are sure to make you smile. These are crafted with 316L stainless steel and provide a secure fit with a screw-on back for easy installation. Accented through the cut outs is glittering green synthetic opal. The full length measures 10mm with a wearable area of 6mm, and sizes range from 0G (8mm) to 1" (25mm). Sold in pairs (2pcs). For healed piercings. Externally threaded.