Package: You will receive 2pcs Silver plated sterling silver double lobster clasp and a silver polishing cloth in the package so that you can clean it at any time. Total length is 20mm/0.8 inch（each lobster clasp is 9mm size）. Suitable for most diy jewelry making, meeting your jewelry needs. Material: Made of 925 sterling silver. Lead Nickel and Allergy free. Strong and sturdy, not east to break, rest assured to use. They can serve you for a long time, the surface of each double lobster clasp is high polished process, very bright and glossy, suitable for your jewelry accessories Design: The double lobster clasps adopt a classic double headed design, which can tightly fasten both ends of the necklaces or bracelets, and they can easily add additional length to your jewelry. Easy to use: Just need to push down the protruding part of the lobster clasp and hang your chains or jewelry, keeping your items tightly clicked, no need to worry about them falling off and getting lost. We offer 60 days free return or exchange. Please feel free to contact us if you have any question, we will offer you the best solution. 1