taxi car top sign Features of taxi car top sign 1. This taxi car top sign is with 2sides big area,idle for outdoor ads,moving on the street 24hours per day,7days per week.. Least money to reach most people,maximum effect,bring you extra thousand money! 2. Material:PP/ABS, Advertising paper inside,a transparent cover outside,rainproof,easy to change advertisement. 3. fixed by roof rack,most steady way,easy to install,no damage to car. 4. LED light inside,about 5w,can be used more than 50 000hours. 5. white,yellow color available. 6. size 120x8x35cm. Your own design and special requirement is also available. Welcome to contact us for more information and catalog of taxi car top sign