... -pressure casting aluminum *UL,CE,ROHS *Solar Road Stud cell:Wp250mW;Vp2.5V;Vp100mA; *L108*W97*H25mm Solar Road Stud with high-pressure casting aluminumSpecification: DenominationSolar ... :amber,blue,green,red,whiteAdvantage:Solar road stud is widely applicable for step lighting, pathway lighting, road studs on kerbs, road dividers, pedestrian crossings, passage, driveways ...