I just saw a TV add for PLEDGE and it's many uses. "Not just for wood finishes" they say. Car interiors and motorcycles too.....DON'T use it in car interiors. I know from experience. It will crack the plastics, vinals and rubbers in about 6 months or more. Looks great at first but, it gets real bad from there on. Tires too! PLEDGE makes tire sidewalls crack terrably. They look great at first and I like the low gloss shine that PLEDGE gives but, the end results are really bad! Not bad on the paint but, not the best either. It often brings out the acid rain spots in the paint and they can't be removed.