K-Lite reflective delineator, guardrail reflector, guardrail delineator, roadside reflector, contour marker, rectangle guardrail delineator, trapezia guardrail delineator, traffic safety products Rectangle guardrail reflector Size: 180 x 40 x 20mm Description: 1.Canada Electroform to produce the lens with PMMA from Taiwan to insure high reflectivity. 2.ABS housing with highest reflectivity reflector lens, could meet the standard of America and Europe. 3.Reflector was connected firmly by rivet. 4.Reflector lens color could be white, yellow, red etc. 5.Widely used on highway guardrails, bridge, tunnels and road side to safet drivers. 6.Easy to install and repair.