Similar to the Vertizontal?, the Silver Sun? combines the features of the traditional vertical and horizontal reflectors into one exceptional reflector. Made from highly reflective aluminum. Large size provides for a large coverage area even when placed close to plants. V-strike bend above lamp to increase performance. Pre-wired with lamp cord and socket. Reflector dimensions 49 in diameter x 8 in high. Assembly required. US Patent: D545,994.