Cavity Wax

Odorless, light tan, waterproofing material that covers evenly, penetrating into cracks and crevices. For inner panel and underbody protection of all metals from rust and corrosion. Won’t affect mechanical or electrical systems. Film stays pliable. Won’t crack, chip or peel. Use in all types of autos, trucks, buses, marine, farm, factory, and home equipment and machinery.