Our custom magnetic car top signs are a great way to advertise your delivery or taxi business while your delivery drivers are making deliveries. Our car toppers have strong magnetic feet that are soft coated and are easily attached and removed without incurring any damage to the vehicle paint. The car top signs we sell are are back lit with an internal light for high visibility at night. The light for the roof top sign is powered via your DC outlet. They are also upgradeable if you prefer LED lights with a rechargeable battery, and no cords to plug in. Let our designers create a car topper that will accentuate your business while gaining you more exposure and sales.