1. [ Size and Package Included ]: 16G(1.2mm); Length: 5/16"(8mm) & 1/4"(6mm), Four-Pointed Star Stud top × 1, 6mm post × 1, 8mm post × 1, Finger Cot × 2, and Store Box × 1. 2. [ Suitable Location ]: Cartilage, Conch, Tragus, Helix, and Lobe. 3. [ Replace ]: If you bought the piercings in FINE4U JEWELRY, you can Replace the top or post in the same gauge and the threading. e.g: 16g 8mm internally threaded flatback stud can Replace the 6/ 10mm length or the top. 4. [ Feature ]: ASTM F136 Titanium and certified by SGS, internally threaded, Hypoallergenic, and 100% nickel-free, 5A Cubic Zirconia. 5. [ Great Idea ]: It will be the new great ideas for your friends and families on Anniversaries, Birthdays, Christmas, Valentine's Day, and Advent Calendar. Discover the perfect accessory for your piercing with this FINE4U Conch Helix Tragus Piercing Jewelry. Crafted from ASTM F136 Titanium, this hypoallergenic and nickel-free body jewelry is available in 16G gauge with lengths of 8mm and 6mm. The four-pointed star stud top is securely attached with internal threading, and can be exchanged for a different size or style in the same gauge and threading. This modern, unisex earring is suitable for cartilage, conch, tragus, helix, and lobe piercings, and comes with a finger cot and store box for your convenience. Give the gift of style and self-expression with this versatile piercing jewelry, ideal for anniversaries, birthdays, holidays, and special occasions.