Trade Show car/truck magnets make great options to make your presence felt and to highlight your message. Highlight you rproducts , advertise your company and impress the potential customers with these cost effective political car magnets. Outdoor friendly and UV safe., these magnets are designed to last long and bear the adverse weather elements with a grin! All magnetics are vehicle safe and can be removed at any time without damaging any painted surface. Please check your vehicle first, some newer vehicle bodies are made of aluminum and these will NOT work on aluminum bodies.