Hug lights from Bibi Nelson are specially designed to keep you warm. In the body of cold bear, this bear retains the wasted energy that light bulb gives off as heat. Retaining 95% of the wasted energy, it enables you to take the light to your bed as a hot water bottle, a perfect companion I must say. Lighting and warming your home at the same time is definitely novel. It will also help you cut usage of your fuel that you would otherwise use for warming water or for that matter your electricity bills that would be generated after you use electric blankets. This is exactly what I call, a green and a perfect way to glam your dwelling.