From Houseworks collection of detailed dollhouse miniatures. This will make a nice addition to your miniature scene. This LED lamp requires no transformer, because it runs on a 3v replaceable battery. Made of frosted glass with plastic shade. LED bulbs are nonreplaceable, but can burn up to 4000 hours. On/off switch is located on battery case. Dimensions, inches: 1 1/2W x 2 3/4H x 1 1/2D. 1in to 1ft. 1:12 Scale. This is sized for a dollhouse. Detailed scale model for adult collectors. Not intended for children under 14.