Similar in design to our low profile Cambridge solar post cap, the Oxford is manufactured from heavy duty, weather resistant cast aluminum with a durable powder coat satin finish that is offered in three colors. Featuring unique decorative glass lens and two surface mount LED's, the 6x6 Oxford Solar Post Cap will cast a warm natural light that will automatically light up at dusk creating a picturesque landscape for your fence, porch or deck. Another superior design by Classy Caps. Adaptor included to fit over 3 post sizes -an actual 6"x6", 5.5"x5.5" or 5"x5" post.