Content: You will receive 50 lobster clasps, each chain length is about 25 mm/0.98 inches, each lobster is about 10 mm/0.39 inches in length, and width is about 0.6 mm/0.02 inches, suitable for small and medium-sized DIY Jewelry design or handicraft production can meet your jewelry needs. You can share it with your friends or use it as a spare part. Reliable: Our necklace extension chains are made of high-quality stainless steel materials, which are very anti-allergic and discoloration, strong, not easy to break, don't worry about rust, they can be used for a long time, and the of each extension chain is finely polished , Very bright and shiny, suitable for your jewelry accessories Ingenious design: Our metal lobster clasp uses a classic double-ended design, which can tightly fix both ends of a necklace or bracelet, and can easily add extra length to your jewelry, such as chains, necklaces, bracelets, anklets and collars , You can get the length you want, convenient to wear and disassemble, and bring you a wonderful experience. Easy to use: Both ends of the necklace extender are equipped with claw clasps, which are convenient to wear. You only need to press the protruding part of the lobster clasp to unlock. You can hang your necklace or jewelry, and it is also convenient to lock and keep your items Click tightly, no need to worry about them falling and losing Versatility: This necklace bracelet extension strap is suitable for jewelry repair and jewelry making projects. You can use them as connectors for broken bracelets or necklaces to add pendants and accessories to your jewelry chain, key chain or watch chain , And make exquisite jewelry crafts as gifts, they can be matched with DIY accessories colour: silver Material: stainless steel Package Contents: 50 x Silver Lobster Clasp Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.