Rockin Beads 100 Nickle Plated Jump Rings 16mm Round 1.5mm Thick Jewelry Connectors Chain Links<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Nickel Plated Alloy</li><li>1.5mm Thick</li><li>16mm Outside</li><li>13mm Inside</li><li>Rockin Beads (TM) Brand comes with Rockin Beads Size Gauge Card</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51Vfe4DvxHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41d1raK%2BqJL.jpg" noproxy>