Elevate your stack this versatile three-piece flat back stud set. Made in surgical grade stainless steel for durability and long-lasting shine, this set features three round CZ studs in black, clear, and multicolor—perfect for mixing, matching, or stacking in your cartilage peircings. Made in surgical-grade stainless steel. Stone: Cubic Zirconia Stone Size: 3.0 mm Gauge: 18G Tube Length: 5/16” Fits cartilage piercings: helix, forward helix, tragus, conch, and flat