Attractive Style: The nipple ring with shiny cute round ABCZ&OPAL on both side,make your nipple piercing more attractive Easy To Use: The nipple rings is with internally thread design, easy to wear and take off, in this way, the ends will not fall down Size: Gauge: 14 G (1.6 mm); Nipple Barbell Length: 9/16"(14 mm), 1 pair nipple ring per order Material: Grade 23 solid titanium, the grade of steel is top of the line Including: 1 pair of nipple barbell with a velvet bag