Butterfly Belly Button Ring Home » Belly Button Rings | Navel Piercing Gauge (Thickness): 14 (1.6mm)Length: 3/8" (10mm)Material: crystalsMaterial: 316L surgical grade stainless steel 5mm top ballType: belly button ring8mm bottom ballpriced and sold individually Retail Price: $10.79Your Price: $ Color: ----- Choose One -----black - Agreen - Clight blue - Bpink - DQuantity: