This Package Comes With 6 Pieces Of Circular Barbell Ring Jewelry With 4mm Round Flaming Ball Beads. Perfect for septum and nipple piercings. Included Colors Are Blue, Red, And Pink.Each Ring Is 16G With A 3/8" (10MM) Diameter.Beads Made Of Acrylic And Shaft Made Of Surgical Steel.Made Of High-Quality 316L Surgical Steel.