Miniature Kahlert Tiffany Art Deco Design Dollhouse Table Lamp. Wired for a 12 volt transformer designed for the 1:12 scale miniature setting. By Kahlert Lighting imported from Germany. Measures: 2 1/4 in tall x 1/2 in wide at the base... Plenty of wire is attached for your installation. The lamp is made of painted glass and metal.