3X ProGlo Deep Cleaning Polish and Protectant gives you the great shine of a paste wax with the protectant of synthetic polymer. ProGlo is easy to apply and provides a deep mirror-like finish while delivering uncompromising protection. The advanced polymer compounds bond to the surface creating a durable environmental seal with long lasting protection from the effects of weathering. Safe for all clear coats, chrome and fiberglass. ProGlo will even restore a rich gloss shine to oxidized and weathered finishes. ProGlo is Silicone free, 16 Fl Oz.