Bring versatile style to your designs with the 18x7mm silver-plated barrel magnetic clasp. This clasp is cylindrical in shape, with strong magnets hidden within each half of the barrel. It's sure to hold your designs together securely and it's easy to open and close. This clasp is versatile in size, so you can use it in necklaces or bracelets. It would be great for industrial or modern looks. Open loops on either end of the clasp make it easy to add to designs. This clasp features a stunning silver shine. Please note that magnetic clasps should not be worn with pacemakers.