Reflective strip is a very common safety equipment, which can reflect the surrounding light at night, thus playing a certain warning role for passers-by and drivers. Reflective strips can be divided into reflective webbing, reflective lattice strips, reflective cloth reflective strips, etc. According to different materials, reflective strips are widely used in reflective vests, reflective overalls, labor protection clothing, bags, shoes, umbrellas, raincoats, etc.