Features: High quality: The necklace shortening clasps are made of high quality copper, safe and durable. Purpose: This peanut necklace clip can shorten, lengthen or fold a long necklace/thick bracelet, combine multiple necklaces, or attach a charm or pendant to the necklace. Easy to use: The necklace shortening device is easy to use, with a spring design, quick connection and release, and is very convenient to use. Can greatly strengthen/shorten the necklace. Exquisite design: inlaid with zircon, an exquisite and stylish design that adds a beautiful luster to your jewelry or crafts. Widely used: Used for DIY bracelets, necklaces, anklets, sweaters, etc. to show off your imagination and create your own DIY jewelry. And is suitable for repairing your existing jewelry. Specifications: Material: Copper Color: Gold/Silver/Rose Gold/Black Size: As shown in the picture Note: Please allow 1-2cm error due to manual measurement, make sure you do not mind before ordering. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Necklace Shortener Clasp