An effective roadway marker, the six-inch jiggle bar road reflector is available in yellow and white. This roadway reflector is sold by the box of 20 and is available with one or two reflective lens, or without any. Ceramic jiggle bar reflectors can be used to create rumble strips for traffic calming. Can be adhered to asphalt with either epoxy or butyl pads (sold separately). Please call for more info on our jiggle bar reflectors.