Plastic Magic Adhesion Promoter is a surface modifier and works like magic to eliminate the paint peeling problems on automotive plastics. There is no need to identify the type of plastic. Plastic Magic works on TPO and all other problem plastics to make primers and paints stick to any kind of automotive plastic, inside or outside the vehicle. Packaged in a 1 quart F-style can. You will need to put it in a spray gun before applying it.