This 018 gauge cubic zirconia flower and double bead trio crawler cartilage barbell is set in 14K gold. This style secures with a flower disc closure. Made in responsibly sourced 14K solid yellow gold for everyday wear. Stone: Cubic Zirconia Stone Size: 1.25 mm Gauge: 18 Tube Length: 5/16" Height x Width: 4.05 x 8.25 mm Fits cartilage piercings: helix, forward helix, tragus, conch and flat