This lighted traffic directing wand comes with 6 colored lens discs that change the color glow of the white tapered top. It is GSA compliant for US military use, made in the USA of sturdy gray plastic, and is o-ring sealed for waterproof operation in rainy weather. The lenses (2-red, 1 ea. amber, white, blue, & green), as well as a spare light bulb, are conveniently stored in the end cap. Total length is 15 1/4", and it requires two D-Cell batteries (not included).