BodyJ4You Tunnel Steel 316L Single Flared Flesh Tunnels 2 Pieces from 10 Gauge - 1" Inch Please Choose Your Size. 316L Surgical Steel Single Flare Flesh Tube with 1-Black O-ring. Highest Quality, 316 L Surgical Stainless Steel. Check our other Listings for Deals on Taper Kit, Plugs Kits, Tunnels, Tapers and Plugs.