uGems Magnetic Clasp 4.5mm Gold Filled Converter for Necklaces Closed Loops Strong Tiny (Qty=1)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Magnetic gold filled tiny clasps， converter for necklaces</li><li>It is 4.5mm diameter， 4.4mm long， tiny size， with also a spring ring attached. USA Made</li><li>Small closed loops on one side， ~2mm inner diameter loop， spring ring on the other</li><li>DO NOT USE IF YOU USE A PACEMAKER， INSULIN PUMP， OR DEFIBRILLATOR</li><li>1 specified buys 1， 3 buys 3， etc.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41WVv0bC-lL.jpg" noproxy>