Cartilage Daith Earrings: CZ stones symmetrically set the stage with their radiant sparkle; Embraced by these luminous gems, meticulously arranged CZ stones , seeming to alight upon the sleek hoop Measurements: Gauge: 16G(1.2 mm), 18G=(1 mm),inner diameter: 8 mm (5/16 ")/ 10 mm (3/8")/12 mm(15/32"), color: silver/gold. Clicker cartilage daith earrings design for easy open and close. Please choose the appropriate Septum Earrings size for yourself Hypoallergic Septum Jewelry：Septum Earrings are made of 316L surgical steel, 3A+cubic zirconias, lead-free and nickel free, hypoallergenic, seamless designed, sturdy Easy to open and close: We use the latest production process to strictly control the quality. Hinge will be very easy to open/close a click closure by hand, Not require a tool Multi Use: These Septum jewelry can also be used as Nose rings, Cartilage earings, Helix earings, Daith Piercing, and more. You can choose to give it to your friends and family on birthdays, anniversaries, Mother's Day, Christmas, and Valentine's Day Cartilage Daith Earrings