Economical halogen in the shape of a spotlight bulb
In addition to HALOGEN ENERGY SAVER lamps in traditional bulb and candle shapes, there is the SPOT R63 reflector lamps with its screw base. You can brighten up your hallway for example with some pretty spotlights. Whatever “classic” light bulbs you have in your home there is a brilliant halogen alternative that offers energy savings of 30% per lamp, and twice the lamp life. This lamp is particularly kind to the environment as it can be thrown away with normal household waste.