This high LED block light is a great alternative to traditional block lights if you want to avoid soot and live fire. The block light has a waxy surface and looks realistic perfect for families. You don't have to worry about turning off the light, because the LED block light from House Doctor comes with a smart timer that turns off the light completely automatic after five hours. Enjoy a nice evening with a warm glow by placing the block light in your favorite lanterns. Uses 2 AA batteries (not included).