DescriptionThese items are earring stop accessories. The earring stopper is made of good copper material. They are sturdy and easy to use, which can keep a long time. Light weight and practical for own earring jewelry supplies.Features-Material: Copper.- These earring backs are made of safe copper, safe to use. - Smooth corners, safe to the skin, large quantity and enough for you to use. - Great supplies for jewelry making, fit for both beginners or professionals. - Great DIY gifts for your friends, lovers or yourself to create unique eye-catching DIY charms. - Light weight and practical for professional or home DIY practice earring jewelry supplies.