Product description: Perfect for use in different places such as kitchens and living rooms and bedrooms and bathrooms and hallways and in floor lamps, installed on chandeliers and pendant lights or ceiling fixtures and creating a cool white environment and comfortable and bright similar to halogen lamps. - Practical cylindrical shape like corn - More lively and natural light spread and 360-degree spread angle. - The product is environmentally friendly as it is free of mercury or lead and free of infrared and ultraviolet rays. - Provides up to 80% energy savings compared to a regular lamp. - Suitable for all chandeliers and wall sconces and lanterns. - Does not cause heat to the surrounding area and has a long lifespan equal to 30 times that of a traditional lamp.