1 Pair of 8g 6g 4g 2g 0g 00g 2 0 00 G Gauges 1/2 9/16 5/8 11/16 3/4 inch 3mm 4mm 5mm 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm Flesh Tunnels Plugs Flesh Tunnel 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 Green ear plugs. Made from hard acrylic .