Jan 19, 2022 · The specification of the LED efficient solar road stud is generally 100 mm * 100 mm * 20 mm, and the maximum height is not more than 25 mm. There are many kinds of reflectors of LED efficient solar road stud, such as reflectors, reflective beads, LED luminous, reflective film and so on. info@nk-roadstud.com +86-13602600950 Previous: