Different styles: you will get 8 pieces magnetic lobster clasps altogether, including 4 different styles, rhinestone ball magnetic clasps, ball magnetic clasps, cylindrical magnetic clasps and round necklace clasp closures, 8 pieces for each style, each style includes silver and golden colors, abundant package for you to applyPractical to use: these jewelry magnet clasps are useful in daily life, if you have a chain without closures, you can use the clasps to combine the chain, just attach the 2 clasps with the 2 ends of the chain, then a complete bracelet or necklace is ready for you to wear, such a practical item brings you a convenient lifeMade of: our magnetic locking clasps are mainly made of rhinestone and metal materials, sturdy and durable to use, feature smooth surface and metallic texture, they are easy to install and disassemble, they can lie flat on the back of the neck and will not slip to the front easilyDimension information: our rhinestone ball magnetic clasp is approx. 1.7 inch/ 44 mm in total length, with the diameter of about 0.4 inch/ 10 mm, the total length of cylindrical magnetic clasp is about 1.8 inch/ 45 mm, diameter is about 0.2 inch/ 6 mm, ball style clasp is about 1.37 inch/ 35 mm in length and 0.2 inch/ 6 mm in diameter, round style measures approx. 1.57 inch/ 40 mm in lengthJewelry making accessories: these magnetic jewelry extenders are ideal jewelry making accessories, you can use them for bracelets, necklaces, pendants, charms, key chains, match with various jewelry items, you can also take them to make delicate jewelry crafts for your friends