Are used for marking or highlighting lane dividing, centre line, edge line, road diversions, turn pockets, pedestrians, parking zones, road signal junctions etc. as they are very useful for day and night time due to excellent reflectivity. These are available in ABS plastic or Aluminum body and for reflectivity during night time glass beads or PMMA reflectors are used. These are fixed on the road surface by epoxy or epoxy & nail or epoxy & inbuilt stem.