1 Pair of 0g 00g 1/2 9/16 5/8 11/16 3/4 7/8 15/16 1 inch 0 00 Gauges Gauge 8mm 10mm 12mm 14mm 16mm 18mm 20mm 22mm 24mm 26mm Flesh Tunnels Flesh Tunnel Screw Double Flare Flared Ear Plugs Gauges Stretcher Expander Silicone Body Piercing Jewelry Ear Plug Earlets Expanders Ears Earring Earrings Green (1/2" = 12mm) 2 Pieces = 1 Pair of 1/2 12mm Green Hard Silicone Flesh Tunnels Ear plugs. Made from hard silicone. High Quality.