Through reflective glass beads retroreflection effect, reflective HTV can reflect a more intense light under the irradiation of the light source, with excellent visibility at night, so that objects or people avoid some safety risks, suitable for safety clothing, leisure and outdoor clothing.There are bright, silver, rainbow 3 colors, different sizes, none/little/high elastic specifications to choose from.Source factory, support factory inspection,free sample available,welcome to consult.