BodyJ4You Plugs Steel with CZ Screw Fit Flesh Tunnel Plugs from 10 Gauge - 20mm - Sold as a Pair Please Choose Your Size. Surgical Steel Plug with Cubic Zirconia. Screw Fit Flesh Plugs Highest Quality, 316 L Surgical Stainless Steel. Check our other Listings for Deals on Taper Kit, Plugs Kits, Tunnels, Tapers and Plugs.