Hypoallergenic：These Stud Piercing and Taper Piercing are Made of Implant Grade Titanium,Hypoallergenic,Nickel Free, Lead Free, and Cadmium Free,Can Be Worn Even on New Piercings, Suitable for The Sensitive Skin. Package:1 Pair Threadless Push In Studs Piercing Jewelry and Extra 1 Taper Piercing, Easy to Put On and Hassle Free. Size: Bar Thickness:16 Gauge (1.2mm); Bar Length: 8mm(5/16''); CZ Size: 2mm. Suitable for More Piercing：These 16g Cartilage Earring are Super Versatile,Can Be Used Variety of Piercings,Including Tragus/Helix/Rook/ Conch/ Daith Cartilage Piercing and Labret Lip Rings/Monroe Piercing. Comfortable to Wear:The Adoption of These 20g Nose Stud is Flat Back Design,Ensuring A Smooth and Hassle-Free Piercing Experience for You,and Allowing You to Wear them All Day,Even During Sleep Without any Discomfort and Irritation. CANDYFANCY 1 Pair 16g G23 Titanium Threadless 2mm CZ Stud Cartilage Earrings for Tragus/Conch/Helix/Labret/Lip- Push In Studs Tragus Piercing with Taper Piercing for Women Men (8mm Length Post)