Mandala Crafts Butterfly Pot Leaf Star Dangle Cute Belly Button Ring Body Jewelry for Navel Piercings Sexy, Cool, and Unique Belly Button Ring Made from Alloy 14 Gauge Pretty Belly Piercing Ring; Barbell Length Standard: 7/16" / 11mm Unique Dangle Cat Belly Ring: Cat Charm Size: .7 x .6 inches Manufacturer Direct: Best Price; Can be Worn as Pregnancy Belly Button Ring Also