Triangle Bulbs® 10 Pack 12W light bulb replaces 75W incandescent light bulb, It’s a Beautiful Warm White (3000K) Color, 950lm. with a Elegant and Classy look to give your room a great finish, instant on, No Flickering or Buzzing, and its environmental friendly to use at your home this product has average life of 30,000 hours (vs. Conventional 1,000 hours) this bulb will pay for itself in energy savings and you can enjoy the convenience of knowing your bulbs are not only Eco-friendly, but they won’t be burning out anytime soon. this bright, and energy-efficient bulbs are ideal for use in any room in the house, retail stores, restaurants, offices, kitchen, bathroom, garage, or anywhere that requires a touch of light! It has a E26 base (also known as E27).