Security and Comfortable Cartilage Earrings: These titanium sleep earrings have a flat surface back that securely screws on the earrings. Unlike traditional earrings, flatback earrings rest comfortably against your skin and do not fall off. They're designed for day-long comfort - even during sleep, sport, or showers, no more worries about losing them and stabbing yourself with the back of the earring. Silver Earrings Set for Multiple Piercings: Our 2 pair silver screwback earrings pack offers two sizes of cubic zirconia earrings, 3mm and 5mm. With a gauge of 20 g (0.8 mm) and a 6mm post length featuring a 5 mm flat back end, they're stackable and perfect for cartilage piercings like tragus, helix, conch, ear lobe, and daith. Stud Earrings: Sleeper earrings crafted from implant-grade titanium. Our earrings are nickel free, lead free, and safe for sensitive ears, no green ear surprises. Inlaid with sparkling round cubic zirconia, they'll provide a unique feast for your eyes and receive many compliments. A practical choice for any occasion and everyday wear. Ready for Gift Giving: These dainty and minimalist earrings are suitable for all age women. It is a perfect and cute gift idea for a daughter mom on birthdays, Christmas, Valentine's Day, Mother's Day, Anniversary, New Year's Eve, Thanksgiving and Graduation. Customer Service: Hey, SmileBelle, smile your way. Your satisfaction is utmost important for our brand. If you have any questions about our silver stud earrings at anytime, please let us know. These sleep earrings have a flat surface back that securely screws on the earrings. Unlike traditional earrings, flatback earrings rest comfortably against your skin and do not fall off. They're designed for day long comfort, even during sleep, sport, or showers, no more worries about losing them and stabbing yourself with the back of the earring. They're stackable and perfect for cartilage piercings like tragus, helix, conch, ear lobe, and daith.