Reflective guide signs should be installed on roads, concrete barriers, and central dividing islands to serve as reminders and warnings, and to improve their safety in use.
Height: 10cm
Base color: black, white
Reflective sheet on both sides: red, yellow
Placed on central safety islands, roadsides, bend guardrails, areas with poor visibility due to heavy rain and fog, temporary roads, and forked roads at bridge heads, this guide sign can be used for traffic diversion, construction road diversion, and guiding vehicles to drive correctly.