... 1), Dimensions: 100 x 100 x 20mm 2), Plastic material, good reflexible 3), Good gompressing resistance, strong ... water resistant performance 5), Reflector color can be red, yellow, white, orange Specification: 1). Good Ability of ... road more bright and the city more beautiful. Road stud, installed in the road's sides, middle, urgent curve or highway entrance. plastic road stud with two side reflective ...