3 PACK Sterling Silver 4 mm Magnetic Clasp Converter for Light Necklaces USA， Square Edge<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Sterling Silver w/ the most powerful rare earth magnets on the market today</li><li>perfect for people with long nails， arthritic， limited use of fingers</li><li>nickel free， allergy free and wont turn your skin green</li><li>wont make your jewelry look Cheap</li><li>4 and 5mm magnetic clasps are NOT strong enough for bracelets， we only recomment 9mm size for that porpose， and if the bracelet isnt heavy</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41gG5aoT%2BoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31X2vXE3VEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31S5MXgPqpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31v5XKfVWfL.jpg" noproxy>