Non-Stick Pen Bushings for CA Finish<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Made of UHMW (Ultra-High Molecular Weight) polyethylene</li><li>Pre-drilled for a standard 7mm mandrel</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41MraKx8vOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/514OE18bTbL.jpg" noproxy>