Everything's coming up roses—including your ear stack. This cartilage stud earring features a sculpted rose with CZ accents in 14K hollow gold and a titanium flat-back post for comfort and shine that's ready to bloom. Made in responsibly sourced 14K hollow gold and hypoallergenic polished titanium that's both lightweight and durable. Stone Type: Cubic Zirconia Stone Size: 0.9mm Gauge: 18G Tube Length: 5/16" Fits cartilage piercings: helix, forward helix, tragus, conch and flat.