If you love an edgy ear stack, start here. A baguette-cut CZ and cone dangle make this flat-back cartilage stud a bold choice made in 14K hollow gold and titanium. Made in responsibly sourced 14K hollow yellow gold and hypoallergenic polished titanium for everyday wear. Stone: Cubic Zirconia Stone Size: 4 x2 mm Gauge: 18G Tube Length: 5/16" Height x Width: 11.5 x3.2 mm Fits cartilage piercings: helix, forward helix, tragus, conch and flat.