[Sterling Silver]: Earring hooks are made of sterling silver, premium material looks smooth and shiny, not easy to fade and can protects the ears very well.[8Pcs Earring Hooks In A Box]: Comes with 8pcs lever back earrings findings: about 9mm/0.35" wide, 16mm/0.63" long, 3mm thick, hole: 1mm, all storaged in a samll plastic box: about 6.8x5.2x1.1cm.[Easy to Use]: The hinged closure design makes it easy to open and close up. Snap closure allows an easy clicking into place securely and a snug fit. They are lightweight and comfortable to wear.[Clasp Earring Hooks]: French leverback earrings create a new classic earrings, allow you to easily change them into dangle charm earrings, tassel earrings, chain earrings, drop earrings or triple drop earrings[Best Gift]: Using earring hooks to make some delicate handicrafts as presents to your family members and friends on Valentine's day, Halloween, Christmas, Thanksgiving, etc.