BodyJ4You Rose Goldtone Screw Fit Plugs Aurora Crystal Rim 0 Gauge - 14mm - 2 Pieces Aurora Crystals Set Around Rim Rose Goldtone IP Over 316L Surgical Steel Screw Fit Tunnel 1/2" Inch Rose Goldtone IP Aurora Crystal Double Flare Tunnel Highest Quality, 316 L Surgical Stainless Steel. Entire length - 10.5mm, Barrel length - 6mm 2 Pieces from 4 Gauge - 12mm - Choose your Size