This Oval Rainbow Aurora CZ Dangle Drops Stainless Steel Belly Button Ring is ideal for healed navel piercings. Crafted from surgical316L stainless steel, this single piece features a 14 gauge barbell with a 3/8" (10mm)barbell anda 10mm oval rainbow aurora cz gem and three dangling drop accents. Topball size is 5mm. Dangling design is about 20mm x 10mm.