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 4 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