Bring on the love. This barbell set pairs pink CZ heart ends with warm yellow ion plating for a daring, romantic look. Designed for nipple piercings, this set offers smooth, secure wear. Made in hypoallergenic polished titanium that's both lightweight and durable. Stone: Cubic Zirconia Stone Size: 5 x 5 mm Gauge: 14G Tube Length: 1/2" Dimensions: 5 x 26 mm Fits nipple piercings.