... ), Dimensions: 100 x 100 x 20mm 2), Plastic material, good reflexible 3), Good gompressing resistance, ... 4), Excellent water resistant performance 5), Reflector color can be red, yellow, white, orange Specification: 1). ... so attractive under the lights that the driver can feel the reflection at 150-200m far away ... , urgent curve or highway entrance. plastic road stud with two side reflective material