1 Pair of 1/2 inch 12mm Gauges Gauge Flesh Tunnels Flesh Tunnel Screw Double Flare Flared Ear Plugs Gauges Stretcher Expander Silicone Body Piercing Jewelry Ear Plug Earlets Expanders Ears Earring Earrings Black (1/2" = 12mm) 2 Pieces = 1 Pair of 1/2 inch = 12mm Black Hard Silicone Ear plugs. Made from hard silicone. High Quality.