Mens Womens Stud Earrings Steel Illusion Tunnel Plug Screw Back with 8mm Blue Cubic Zirconia, 2pcs Metal: Stainless Steel Stone Size: 8MM(0.31") Gauge Thickness:1.2MM(0.05") Dimension: 11MM(0.42")wide x11MM(0.42")long x4.5MM(0.17")thick Package: Jewelry Box with Brand Name COOLSTEELANDBEYOND