Ball Chain #3 Spool Aluminum 100 Feet<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>#3 Aluminum Connectors are used as an attachment for this item and are sold separately</li><li>#3 size chain has a bead diameter of 3/32" (2.4mm)</li><li>Aluminum ball chain is lightweight and rustproof</li><li>#3 ball chain is the common chain size for dog tag necklaces</li><li>Made in USA by Ball Chain Manufacturing Since 1938. We are the manufacturer， not a reseller.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51e0UJa9DZL.jpg" noproxy>