This 14g (1.6 mm) Surgical Steel Navel Barbell is finished with a sleek Black PVD coating. Made from implant-grade 316L Stainless Steel, this barbell is ideal for both comfort and durability. * Material: 316L Stainless Steel with Black PVD Coating * Bar Thickness: 14 Gauge (1.6 mm) * Bar Length: 7/16" (11.2 mm) * Ball Size: 5 mm The PVD process uses ion bonding in a vacuum chamber to create a smooth, biocompatible finish. While suitable for healed piercings only, the finish can be autoclaved for sterilization. Sold individually. Final Sale Due to hygienic reasons, this item cannot be returned or exchanged.