Body Candy Steel Brilliant Blue Accent Delightful Art Deco Belly Button Ring. If you love all things fashionable and classic then you will love this pretty 14 gauge belly button ring. Made with a 7/16 durable 316L stainless steel curved barbell this navel ring features a bottom charm with unique deco style and brilliant blue accents for eye-catching style that you will love to wear. Specifications: 14 Gauge (1.6mm) 7/16 (11mm) 316L Stainless Steel Curved Barbell 5mm Ball End