Namerectangular outlines (with various levels of reflective film or reflector) Size:4*18 cm Reflector material:abs Bracket: galvanized metal stand Support thickness: 2-3 mm Color:yellowredwhite etc. Use areas:the main use and edge, used to display the road on both sides of the road Boundary contour, guided vehicles moving, have a kind of back reflection performance of traffic safety facilities.
