1.description

When driving at night, the headlights light on the reticules of glass beads, the glass beads can make the light of car-light to reflect parallel, and make the driver distinguish the direction in order to improve driving safety. For glass beads of various gradations, when the top big sphere is worn, the appeared bottom small sphere can be used continuously. Grade A product is generally used.

2.notice:any more detials pls contact with us

road marking glass bead