It is a spray-on, wipe-clean multi-purpose cleaner for your RV, camper, motorhome, trailer and more. Clean and Remove - Black Streaks, Stains, Road Tar, Tree Sap, General Build-up. Great for - Exterior, Interior, Fiberglass, Painted Surfaces, Tires, Rims, Counters, Dashboards, Running Boards, Vinyl Seats, Vinyl Trim, Paneling, Rubber, Plastic and More. Use on - RV's, Campers, Motorhomes, Trailers, Boats, Cars, Trucks Kamper Products has been a trusted name in the RV industry for decades. Proudly Made in the USA.