2 Pieces 16g Gem Knit Knot Upper Ear Cartilage Helix Studs Earrings Auricle Piercings 16 Gauges 1/4" 6mm Quantity: 2 Pieces = 1 Pair, this is for one pair of earrings; 316L Surgical Steel Stud Bar, 3 Times Real 18k Yellow White Gold Coated For Charms; AAA Cubic Zirconia Stone Micro-Paved, More Sparkling, Stable; Size: about 7mm front charm, 4mm back ball, 16G/ 1.2x6mm stud Bar. The back ball can be unscrewed, but not the front charm. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!