Our smallest numbers are 3″ height the Backlit LED House Numbers. Our outdoor 3" illuminated house numbers are made from a solid block of milled brass and plated in Nickel, brass or cooper. Each Light up backlit house numbers come in 4 sizes including 3”, 5”, 8”, 10” and a large 16” size. Each LED number can be ordered in four metal colors and 3 LED illuminations. Designed in California by Luxello.