Affordable Set with Significant Energy Savings - TaoTronics LED Bulb is bright as incandescent 60W bulb, but consuming only 20% of energy, cut down your power bill by up to 80%.Eye-Healthy Solution Lighting - Mercury-free LED bulbs, glare-free lighting, offers comfortable and soft light for your eyes, safe for your home and the environment.Easy Installation - Standard A19 shape with medium screw base (E26); Installs into all medium screw base fixtures directly.Longer Service Time - Last incredible 25,000 hours, more than 20 years lifespan if used 3 hours a day.Instant-on, Soft White Light (3000K) - Create a crystal clear, soft glow and eye-friendly ambience to your living room, dining room and bedroom, perfect for household lighting.