answers.yahoo.com More answers - read more
Standard Body Piercing Sizes: These are the ... Piercing. Standard Gauge. Standard Length. Belly / Navel Ring. 14G. 7/16" ... Tragus / Helix / Rook / Conch. 16G. - read more
Please vote if the answer you were given helped you or not, thats the best way to improve our algorithm. You can also submit an answer or search documents about what is what gauge is a typical rook piercing.