PiercingJ 8g-1/2 (3-12mm) Pair Round Cubic Zirconia Gem Stainles Steel Plug Screw Tunnel Stretcher Ear Stretching Gauge Material: stainless steel + cubic zirconia gem Gauge Available: 8g=3mm, 6g=4mm; 4g=5mm, 2=6mm, 0g=8mm, 00g=10mm, 1/2"=12mm; Height:12mm Gauge for this item: 0g=8mm Quantity: 2pcs