... Tube color: transparent, white, colour LED Guardrail Tube,led guardrail lightProduct Description:LED Guardrail Tube is normally used in the ... to replace traditional neon and fluorescent lighting.Can display: Colorful color, water chase, scanning or pattern display;Working ... brightness LED light source, color brighter, pure color without spots. Red, green, blue, yellow, white,color,colorful gradients, ...