This circular barbell is great if you’re looking for bright and colourful jewellery. It comes in neon pink, with a ball on either end to keep it secure. This barbell is 16 gauge/ 1.2mm thick, and is available in two diameters: 8 mm and 10 mm. So you can choose the best size for you and your piercing. It fits a multitude of different piercings such as: helix, rook, daith, eyebrow, lip and septum.