Smooth and shiny round tube clasps are glue-in style, great for finishing kumihimo and other multi-strand designs. The heavy-duty strength magnet and locking-style clasp provide added security to jewelry designs. To lock or unlock, hold either end of the clasp and twist the ends in opposite directions.
Magnetic>Silver Plated/Finished>Silver ColoredFindings and Components>Clasps>MagneticSilver Plated/FinishedSilver Coloredhttp://www.firemountaingems.com/itemdetails/h20a3452fnH20A3452FNClasp, magnetic, silver-plated brass, 18x7mm locking round tube with glue-in ends, 5mm inside diameter. Sold per pkg of 2.//image1.fmgstatic.com/images/pa3452fnb.jpg8.628.62As Low As $1.98 per clasp