SKU 605 - 1，000 Pak Chrome Plated Nitrogen Valve Caps With N2 Logo<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Includes Extra Inner Silicone Seal for a more secure fit. Durable ABS Plastic construction. When used on aluminum valve stems apply a thin layer of dialectic grease to inhibit corrosion on the valve stem which could damage the in tire TPMS system</li><li>ABS</li><li>Nitrogen valve caps</li></ul></div><img src="http://ecx.images-amazon.com/images/I/311Cck45DhL.jpg" noproxy>