The Osram Halogen Light Bulb -77W Bayonet Cap saves up to 30% energy, allowing you to save money on electricity bills, while giving exceptionally clear and instant light. This indoor bulb is fully dimmable and lasts twice as long as an incandescent bulb. Ideal for use in ceiling fixtures, table lamps and other general lighting applications.
30% Energy saving
Double lifespan of incandescent bulbs