1 Pair of 6g 4g 2g 0g 00g 1/2 9/16 5/8 11/16 3/4 7/8 15/16 inch 6 4 2 0 00 Gauges 4mm 5mm 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 22mm 24mm Gauge Flesh Tunnels Flesh Tunnel Emboss Silicone Screw Double Flare Flared Stretching Ear Plugs Gauges Stretcher Expander Body Piercing Jewelry Ear Plug Earlets Expanders Ears Earring Earrings 2 Pieces = 1 Pair of 6 gauges 4mm emboss silicone tunnels ear plugs. Made from silicone. High Quality.