Shirley 15pcs Colour Stainless Steel Belly Button Ring Body Jewelry Piercing Ring BarBell Gift Set You will receive 15 belly button rings of assorted colors (no duplicates) Highest quality, 316 L surgical stainless steel Gauge size 14 gauge;1.6 millimeters Barbell length 7/16 inch;11 millimeters Set includes 15 belly button rings in a nice little black gift box