These multicoloured circular barbells are sure to catch the eye. They feature two ball ends, which are decorated with lines of bright colours and will certainly stand out. These barbells are made from surgical steel, and the ball ends are made from UV acrylic. It has a 16 gauge/ 1.2 mm thickness and diameter of 8 mm. So, you will be able to wear it in a variety of piercings. For example: helix, daith, rook, eyebrow, lip and septum piercings.