[Sterling Silver]: Pendants bail are made of sterling silver, strong and hard, good corrosion and durability, bright color not easy to rust or fade. [Easy to Use]: Simply attach your favorite charm or pendant to your bail, pinch it to hold it in place, and string your pendant so it hangs correctly on your necklace. [4Pcs Clasps In A Box]: Comes with 4pcs necklace clasp: about finding: 8mm wide, 10mm long, 2.5mm thick; Pin: 15.5x0.4mm. All storage in a plastic bead containers: about 68x52x11mm. [Wide Usage]: Necklace clasp can be widely used in jewelry making, connect broken bracelets, necklaces and chains, make your handicrafts more colorful. [Best Gift]: Using clasp to make some delicate handicrafts as presents to your family members and friends on Halloween, Christmas, Thanksgiving, New Year, etc. Beebeecraft 1 Box 4pcs Necklace Clasp Sterling Silver Teardrop Shape Pinch Clips Pendants Bail with Ball Head Pins for Necklace Jewellery DIY Craft Making Material: Sterling Silver Size: about finding: 8mm wide, 10mm long, 2.5mm thick; pin: 15.5x0.4mm. [Necklace Clasp]: All clasp made of sterling silver, looks smooth and shiny, is not easy to fade, great for long term use. Package List: 4pcs Necklace Clasp; 1Pcs Box.