What you receive: package comes with 12 pieces locking bracelet chain extenders in vivid colors, enough quantity and varied colors allow you to use and replace during , you can also share with friends and family members Reliable to use: these jewelry magnetic clasps are made of Metal material, the color will stay well after long time wearing, and bring you comfortable using experience, would not give too much pressure Convenient to use: each necklace lobster clasp closure has a magnetic latch and a lobster clasp, which is easy to install on the necklace and easy to put on and , convenient to the clasp stay in connected situation throughout the day Delicate rose-shaped design: the magnetic clasp converter is designed in rose shape, chic and delicate, which can simply decorate your necklace without taking away the accessories of the necklace itself, also add more charming to your jewelry Wide ranges of applications: the locking magnetic clasp is nice jewelry tool to fasten your jewelry, such as necklace, bracelet, anklet chains and more, no worry about losing your jewelry, practical magnetic clasp converter can bring much convenience Colour:Gold + Silver + Rose Gold Material:Metal Size:about 3.9 x 1.2cm Package Contents: 12 x Magnetic clasps Only the above package content, other products are not included. Note: Light 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.