Pavement Marker Product Type Raised Pavement Marker Body Color White Overall Height 5/8 in Overall Length 4 in Overall Width 3 1/2 in Reflective Direction Two-Way Installation Type Permanent Installation Surface Asphalt Concrete Reflective Grade Diamond Grade Includes Installation Hardware No Installation Method Epoxy Standards ASTM D2444 ASTM D4280 ASTM E809 EN1463 Lens Color Red/White Snowplow-Safe Yes Body Material Polycarbonate Lens Material Polycarbonate