Enhance the ambiance of your home with the Westinghouse Lighting A21 3-Way LED 2700K Light Bulb in a convenient 6-pack. Save energy with the same brightness as traditional 50/100/150 watt 3-way incandescent bulbs using only 5/15/21 watts. Customize your lighting with three adjustable light levels, allowing you to create a cozy atmosphere for relaxation or bright illumination for tasks like reading. Suitable for use in enclosed fixtures and damp locations, both indoors and outdoors. Product reference number 5321020.