Jovivi 2-12pcs Unisex Clear Round Cubic Zirconia Gem Stainlss Steel Barbell Earring/Cartilage Helix Earring/Stud Earrings You will receive 12pieces( 6pairs ) of earrings- 1 pair for each color).Each order comes with Free Velvet Gift Bag! Material: Surgical Stainless Steel +Cubic zirconia Gauge:Approxi.16G (1.1MM) Wearable bar length: 6mm Cubiz zirconia size: 4mm; ball size: 4mm