5Pcs Silver Magnetic Necklace Extender, Magnetic Necklace Clasps and Closures wi About this item ?Necklace Extenders? You will receive 5 pcs necklace extension, Our necklace extender has 5 kinds of lengths( 1.77?/4.5cm , 2.16?/5.5cm ,2.95?/7.5cm, 4.13?/10.5cm, /5.12?/13cm) , which is suitable for necklace, bracelet and jewelry making, solving the problem of insufficient length of necklace and bracelet. ?Innovative Magnetic Clasp? Our extension chain set features a small yet powerful magnetic clasp, revolutionizing the way you wear jewelry. Effortlessly attach your necklace or bracelet in an instant. ?Double Lobster Clasp Design? Our magnetic necklace extender adopts double classic lobster claw clasp design, which can tightly clasp both ends of the necklace, easy to put on and take off. Simple operation, no other tools required. ?Quality Material? Our silver chain extender is made of high-quality metal. The surface is smooth and shiny, thin, strong and durable to ensure the safety of your jewelry. This chain extenders for necklaces has a simple and fashionable appearance, perfect for adjusting the length of multiple necklaces and creating layered effects easily. ?Widely Used? Fine jewelry tools are widely used for DIY jewelry making or as gifts for Mother's Day, birthdays, anniversaries, weddings, parties or any special occasions. You can also give this necklace chain extender as a gift to your loved ones.