1.This reflector is specialized for round guardrail, can improve driving safety in some poor light areas like parking lot entrance, river embankment, etc.
2.Special curved design, can close-fitting the round guardrail, fixed with screw.
3.The reflective film area is designed to be an Inclined plane, less transition area, and better reflective effect.
4.Two colors of 3M reflective film, eye-catching and noticeable.