7 SHADES OF WHITE: Philips WhiteDial LED bulbs are the perfect solution for when you are unsure of which shade of white light you need. With a quick turn of a dial on the base of the lamp, you can choose between five shades of white in one bulb. EYECOMFORT: Our LED lights are designed for the comfort of your eyes. Our products meet our strict criteria for EyeComfort, a standard we developed to measure our products against a set of key factors that can impact the comfort of your eyes. COMMITMENT TO SUSTAINABILITY: Signify is committed to creating brighter lives and a better world by reducing the environmental impact of our products, phasing plastic out of our packaging and replacing with alternatives such as recycled paper. Also, save LONG LASTING: Enjoy long-lasting beautiful light and reduce the hassle of frequently replacing bulbs. This LED bulb has a lifetime of up to 15,000 hours. With average use this bulb can last up to 15 years FAMILIAR GLASS DESIGN: Get the look and feel of traditional glass incandescent bulbs with the energy-efficient performance of LED.