Highway Aluminium Alloy Reflective LED Solar Road Studs. US $ 5.5-7 / Piece FOB. MOQ: 500 Pieces. Since 2013. Main Products. Temporary Fence, Traffic Cone, Warning Light, Traffic Baton, Delineator, Rubber Cable Protector, Road Stud, Silicone Hose, Silicon Hose Radiator Hose, Crowd Control Barrier.