Its principle is mainly based on tiny glass beads or microprismatic structures. When light hits these microstructures, it undergoes refraction and reflection, ultimately concentrating the light back towards the light source. This characteristic makes individuals or objects wearing or using reflective tape appear very bright when illuminated by light sources such as car headlights, significantly increasing the chances of being detected.
Types of Reflective Tape

Clothing Reflective Tape
Usually softer, can be sewn or heat-pressed onto clothing, backpacks, such as safety vests, sportswear, etc. Emphasizes comfort and wash resistance.