Full Color LED Rainbow Building Outline Tube 1. High Brightness, Thin design 2. Waterproof IP65, Long Lifespan 3. CE RoHS LED Rainbow Tube Lamp, LED Outline Tube Lamp, LED Digital Tube lamp, LED Guardrail Tube Lamp, LED Hurdle Tube Lamp, LED Color Tube, LED Linear Tube Instroduction:As the new generation Outline light, LED tubes are widely used to decorate the outside wall of bridges, square, KTV ...