Retro-reflective marking, Micro prismatic type, Acrylic, self-adhesive, Retro-reflective Class 1, Size: 5/7.5/10cm, Color option Retro-Reflective Materials: Helps enhance the visibility ... : Adhesive, PressureFeatures:Features: high retro-reflective,width optionalCoefficient of Retro-reflection:Class 1Usage:make Retro-reflective markings of carriage, reflective signs,traffic devices Instruction:Stick ...