316L Surgical Steel Nipple Bar with Multi-Gemmed BallsFunky and bright these gemmed barbells are a unique twist on the classic nipple bar. Crafted out of high quality 316L Surgical Steel these multi-colored barbells feature cool polished metal and a myriad of colorful Cubic Zirconium. Available in 4 Color Combinations Clear, Blue, Pink, and Rainbow these balls rock multiple hues and gorgeous front facing 4mm press-fit gems and smaller vibrant 2mm gems that ring their way around. Available in Colors: Clear Blue, Light Blue, and AquaFuschia, Pink, and Light Pink Rainbow (Red, Orange, Yellow, Green, Blue) and ClearThickness : 14GA / 1.6mmLength : 9/16\" / 14mmBall Size : 6mmMaterial : 316L Surgical Steel and Cubic Zirconium