Package: 30pcs/ctn (1pc/box); NW: 25kg GW: 27.5kg Ctn size: 67.5*28*19.4cm. Solar road studs are designed for decoration and lighting. It charges automatically during the day and lights up after dark. Using die-casting aluminum shell, reflective film, PC material top cover, this lamp is IP68 waterproof, anti-ultraviolet, anti-yellowing. It can