3-IN-ONE RVcare Window & Track Dry Lube is not only designed to reduce friction and wear in your tracks, but its clear, protective lubricating film dries quickly, so as to not attract dirt and debris. This durable provides long-lasting corrosion protection against the elements, helping to prevent costly repairs and extend the life of your RV windows and doors. 3-IN-ONE RVcare Window & Track Dry Lube is safe to use on most materials, including plastic and vinyl (except clear polycarbonate and polystyrene). With a window track lubricant that keeps operations running smoothly, you can spend less time on maintenance and more on the road ahead.