Delicate Stainless Steel Sparkling Cubic Zirconia Multi-style Cartilage Tragus Helix Ball Stud Earring Delicate Earrings as Pictured will be Included. (There may be slight color difference due to the light and screen difference) Size: Approx. 16mm (Length), 4mm (Ball Dia.); Pin thickness: 1.15mm 17 Gauge (Please refer to the picture) Nickel-free / Lead-free / Eco-Friendly, Hypoallergenic AAA Grade Cubic Zirconia (CZ) is using Fashion and Unique Design, A Popular Item