Here are two magnetic clasps, gold and silver, that make it easy to put on and take off necklaces, bracelets, and anklets when the clasps are small, thin, and difficult to handle. When you bring the left and right magnetic parts close together, the magnets attract each other, making it very easy to fasten. This allows you to easily put on your necklaces, bracelets, and anklets. The magnetic clasps come with lobster clasps on both ends, making them very easy to attach. Attach them to your existing accessories and use them. Important Notes: ★ Due to the strong magnetic force, they may come undone if used with heavy accessories or if pulled strongly. Please note that we cannot guarantee against damage to or loss of necklaces during use. ★ When attaching or detaching, hold the magnetic part. Pulling on the chain, etc., may cause damage. ★ Sweat and dust can cause discoloration. Wipe with a dry cloth after use. ★ Do not use if you are not compatible with magnetic products. Decoration...No decoration (chain necklace)