ITEM NAME:Steel Glow In The Dark Belly Button Navel Bar Rings Body Piercing [Conversion: 1in. = 2.64 cm | 1 cm = 0.39 in.].Notice: You need to put them under the sunshine to absorb enough light for them glow in the dark. Glow in the dark. Bar Material: Surgical Steel. Bar Length: About 10mm. hope you could understand. Ball Material: Plastic.
