Charmingoutfit Body Jewelry 316l Surgical Steel 14g Gem Paris Eiffel Tower Dangle Navel Ring Bar Belly Button Ring Size: 5cm x 1.8cm - 2inch x 1.5inch. Material: 316L Surgical Steel & Rhinestones. "Paris Eiffel Tower" Belly Button Rings Bar diameter: about 1.6mm. Qty: 1pc belly ring