High-brightness LED solar road marker is with high visibility, high ... one year warranty Features of our High-brightness LED solar road stud1) Light colors: red, yellow, white, green, ... crystal solar panel with utmost power of 520mW3) Material: aluminum alloy.4) Size: dia.140 x 50mm.5) ... installed by glue and concertPacking: Carton Solar road marking light, solar road stud, solar road marking