new truck has full lexan glass, guy i bought it from told me not to use shoe polish for times or class designation because it will leave permanent marks. anyone have any suggestions as to what to use?

This is what I use for my dial in. Hope this helps you out. (copy and paste)


http://www.jegs.com/webapp/wcs/stores/servlet/CategoryDisplay?lang=-1&catalogId=10002&storeId=10001&categoryId=25227