... type of optical functions,such as: reflective fabric, reflective film, reflective coatings, reflective signs, advertising materials, clothing materials, ... Widely used in screen printing, reflective paint, reflective ink, traffic signs, reflective materials and other fields.Usage one: ... Net Weight: 25kg/barrel, Gross Weight: 26kg/barrel (Volume: 23cm * 23cm * 32cm).The Type and Function of Reflective ...