Hypoallergenic and Nickel Free: Made of high-quality G23 titanium, these earrings are nickel free and hypoallergenic, making them safe for sensitive ears. They are also lead free and cadmium free, anti-allergy, anti-allergenic, ensuring long-lasting use without any irritation or discomfort. CLASSIC EARRING: These Flat Back heart earring for women look very elegant with a sweet and special design, and they are a completely different style than your stud earrings. The unique design can highlight your appearance, and grasp everyone's eyes in the crowd. EARRINGS SIZE: 0.16" (4mm) Screw Back, 3 different Sizes: 3mm/4mm/5mm, 4 different colors: Silver/Gold/Black/Pink, it can match any occasions. These simple Class flat back heart studs earrings are cute, lightweight and comfortable to wear even sleeping. Multiple Using Earrings -- Comfortable flat back earrings, remove the pain and hassle of traditional earrings, you can sleep, working, play with flat back earrings, comfy nap earrings. The earring is perfect choice for people who have many ear piercings, you can used as helix earrings, cartilage earrings for women, tragus piercing jewelry. Gift Set: These earrings come with a beautiful gift box, making them an ideal gift for your loved ones, Whether it's a birthday, anniversary, Christmas, or Valentine's Day, these earrings will be a cherished gift. COMFORTABLE STUD EARRINGS FOR WOMEN Combination of flat back and screw back design, comfortable and easy to wear. Not easy to fall off!!! HYPOALLERGENIC EARRINGS This women's flat back earrings and hoop earrings set is made of G23 titanium, nickel-free and lead-free, hypoallergenic, harmless to human body, enough for long time use. UPGRADED CRAFTSMANSHIP:Improved electroplating process, will not turn green. Highly polished and smooth surface comfortable to wear.Perfect Match: Can be worn alone or in multiple, a good choice for people who have many ear piercings. Sleeper earrings: suit for nap earrings, sleep earrings, will not hurt you ears Product parameters: 𝗠𝗮𝘁𝗲𝗿𝗶𝗮𝗹: ZDE earrings made of high quality titanium and crystal, hypoallergenic, lead-free, rust-free, non-fade. Earrings for sensitive ears. 𝗗𝗶𝗺𝗲𝗻𝘀𝗶𝗼𝗻𝘀: Stone Width 3,4,5mm, Gauge Size: 20G =0.8mm Pen Size: 11mm long, suitable for helix earrings and is easy to wear effective against loss. 𝗖𝗹𝗮ss𝗶𝗰 𝗱𝗲𝘀𝗶𝗴𝗻: simple and elegant round crystal inlay, high strength polish, general fashion, personality, whatever the season. everyday wear or as a gift. 𝗤𝘂𝗮𝗻𝘁𝘁𝘆 𝗮𝗻𝗱 𝘀𝗶𝘇𝗲: The hypoallergenic earrings, a beautiful gift box. 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗔𝘀𝘀𝘂𝗿𝗻𝗰𝗲:Based on our trust in our products, we provide satisfaction response. If you have any questions about our products, please contact us