Aluminum Alloy Waterproof IP68 Solar Powered (Charging) LED Reflective Road Stud (Cat Eyes / Pavement Marker) MS-200D (Flat Type), US $ 40 - 45 / Unit, Seoul, South Korea, Solarmarker, MS-200DF.Source from E-PRO TRADE CO., on Alibaba.com. Aluminum Alloy Solar Road Stud / LED Road Marker / Cat Eye