Philips 8718291117520 is a 12 W (60 W equivalent) spiral energy-saving bulb with an E27 cap that emits a warm white light. It provides instant brightness and vivid colors, making it ideal for task lighting in home offices or any space requiring extra brightness. With its low energy consumption, this bulb saves up to 80% energy compared to traditional light sources and lasts up to 10 years, reducing the hassle and cost of frequent bulb replacements.