These LED bulbs are manufactured to the highest possible standards making them an ideal and reliable bulb for replacing old halogen lamps. These are non-dimmable thermal plastic bodied GU10 bulbs, ideal for spotlights, wall lights and downlights. The bulbs are a low cost item to run using only 5 watts of power and have a 20,000 hour lifetime rating, which will save you a substantial amount of money over that duration. LED Technology is developing so rapidly, we fly these in from the Far East to ensure you get the very latest specification. They are not only ultra energy saving (only 5W) but they develop a wonderful 450 lumens and have a colour rating of 3000K (Warm White). Ideal for use in kitchens, dining rooms, hallways, living rooms, hallways, bedrooms and more!