Cir-Kit Concepts Dollhouse Miniature 12v Glowing Fireplace Embers #CK865 Add a soft glow to any miniature fireplace. Our glowing embers come equipped with a special orange-colored bulb to give the log set a true-to-life glowing appearance. This unit will not flicker the dollhouse lights, works with any 12-volt system and requires no separate transformer. The included bulb is an easily replaceable screw-base type with a Hong Kong type plug attached to the small gauge, 24" long power cord. Replacement bulbs available as CK1010-7B. Dimensions: 1-5/8"L x 7/8"W x 3/8"H. 1in to 1ft. 1:12 Scale. This is sized for a dollhouse. Detailed scale model for adult collectors. Not intended for children under 14.