14g (1.6mm) Stainless Steel Heart Lock and Key Dangle Belly Navel Ring - 2 Colors Surgical grade stainless steel. White cubic zirconia gemstones inlaid onto heart-shaped lock and key design. Gauge Size: 14g (1.6mm) Approx. post Length: 11mm |Approx. dangle Length: 2.25" Top Ball approx.: 5mm | Bottom Ball approx.: 8mm