FLAT BACK STUD EARRINGS:This Stud Earrings are Internally Threaded Design That Makes Them Not Easy to Fall off and Easy to Wear. This Makes Them Suitable for Daily Wear And For People of All Ages. Whether You're Wearing Them for Everyday Occasions or Special Events, This Earring Can Showcase Its Unique Charm STUD EARRINGS SET:The Stud Earrings are 18G（1.0MM）and Come in two Bar Lengths for You to Choose from: 6MMor 8MM. If You're Not Sure Which Bar Length to Choose, You Can Measure The Parts You Need to Wear to Make a Decision SILVER STUD EARRINGS:Crafted From High-Quality Titanium Steel, These Earrings are Not Easily Allergenic and are Free of Lead And Nickel, Ensuring Safety And Comfort, Especially for Sensitive Ears.The Flat Back Design Prevents Poking the Skin while Sleeping or Doing Sports STUD PIERCING EARRINGS:The Earrings Can be Worn in Multiple Ways, Such as Lobe Piercing, Cartilage Piercing, Helix Piercing, Rook Piercing and Tragus Piercing. They are a Great Choice for Individuals with Multiple Piercings as They Will Not Add any Unnecessary Weight to The Ears MAINTENANCE PRODUCT: When You are Not Wearing Jewelry, You Can Clean It with a Soft Cloth and Put It in The Jewelry Box. It's Best Not to Wear It When You Take a Shower, As It's a Good Idea to Increase The Product's Usage Time and Maintain Its Shine. Every Piece of Jewelry Requires Your Careful Care in Order to Be More Durable