Led Taxi light box with 12V DC and 1. 5A, Waterproof ABS Transparent Plastic Cover , Fixed by pair hooks with magnet plage The light box with 12V DC and 1. 5A, Waterproof ABS Transparent Plastic Cover, Good for Advertising, Fixed by Magnet has following specification: 1.Good for advertising when you want to introduce a new product or an event2.Magnets strong enough to withstand highway speeds3. ...