1 Pair of 6g 4g 2g 0g 00g 6 4 2 0 00 G Gauges 1/2 inch 4mm 5mm 6mm 8mm 10mm 12mm Flesh Tunnels Plugs Silicone Flesh Tunnel Spiral Pincher Ear Plugs Gauges Gauge Body jewelry Plugs Gauge Ear Gauges Stretching Kit Ear Gauge kit Expander Expanders for ears Taper Talon Eyelets Earlets Earrings Screw Double Flared Flare Plugs Body Piercing Jewelry 2 Pieces = 1 Pair of 12mm Silicone Ear plugs. Made from silicone.