PiercingJ 8-12pcs Unisex Cubic Zirconia Gem Stainlss Steel Barbell Earring/Cartilage Helix Earring/Stud Earring You will receive 12pieces( 6pairs ) of earrings- 1 pair for each color). Material: Surgical Stainless Steel +Cubic zirconia Gauge:Approxi.18G (1.1MM) Wearable bar length: 6mm Cubiz zirconia size: 4mm; ball size: 4mm 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!