Half Round reflective road stud for path-NOKIN Road Stud. Half Moon Solar Stud Motorway Lights For Highway In Uk Dec 13, 2021 · plastic road cat eye, plastic road cat eye Suppliers and . 4.Solar Cat eye road stud with shank on the bottom can fixed to the road by the anti-twist stem for stability. 7.The reflective road stud is h igh quality with competitive price. 2.The reflective road stud is made of.