The 10" Classic Backlit House Numbers designed in the Optima typeface has been developed to offer projects where a more contemporary or classic transitional illuminated number or letter might be required. The classic Optima 10" house numbers are CNC from a solid piece of aluminum and finished in 3 excluisve metal colors including silver brushed finished, brass or a warm cooper color. Each number or letters is finished with a hard anodized surface treatment for prolonged exterior protection. The large scale classic numbers features an acrylic illuminated casing that screws together like a swiss mechanical watch. The CREE LED panels are interchangeable and can be replaced at any time. The numbers have an input voltage of 10 - 16 Volt AC or DC. Optional wall spacers help to maintain a 1/2 inch distance of the wall. Custom sizes of the classic LED illuminated number and letters can be requested. Numbers come in White, Blue, Amber, Warm White, Green or Red LED illuminations and in either a Brushed, Bronze, Brass, Cooper or Brushed black metal. please contact us for further information on how to order these.