Steel with Abalone Shell inlay Spiked Edged Rectangle Industrial Barbell

14g 1 3/8" Steel Industrial Barbell with Abalone Shell Inlay & Spiked Edged Rectangle. Made from Surgical Steel. The design is on a slider bar with 2 holes at the back and an o-ring to secure the design in place. Decoration part: 17.3mm (L) x 11.3mm (W) x 2.15mm (H)