Cocorina 9 piece set of Hoop Rings, Ball Nose Studs & CZ Studs - Black, Teal & Silver Nose Ring Set includes 9 total pieces (3 Nose Hoops, 3 CZ Nose Studs, 3 Ball Nose Studs) Colors include black, silver and teal, material is 316L surgical steel to reduce irritation Sizes: 20G Nose Hoop - 8mm diameter, 20G CZ Nose Stud - 8mm length/2mm stone, 20G Ball Nose Stud - 8mm length Great piercing set at a great price - brand warranty stands on all of our products Made exclusively for Cocorina