Aug 31, 2022 · Half Circle Solar Road Stud For Sale-Nokin Road Studs 31 08 2022 Road Reflectors, Pavement Markers, & Raised Markers. Solar Road Stud (Single) $42.00. Add to Cart. 6" Round White Ceramic Marker w/o Reflector, box of 20. $324.55. Add to Cart. 600cc Epoxy Tube. $47.24. Add to Cart .