Product Details20G 5/16 Clear CZ Gem Implant Grade Titanium Outward Facing Paved Hinged Nose Hoop Give your look some serious glamour with this hypoallergenic 20 gauge nostril ring. It's made with an 8mm ASTM F-136 implant grade titanium hinged circular ring. It's paved on the outer edge with clear cubic zirconia gems for a look that will knock 'em dead. It also features a non-removable, hinged segment that makes insertion and removal a breeze while still offering secure wear. You'll be ready to face the world in style with this opulent nose piercing jewelry.Specifications20 Gauge (.8mm), 5/16" (8mm), ASTM F-136 Implant Grade Titanium Hinged Circular Ring, Cubic Zirconia