Energy Saving: DiCUNO E27 Vintage Light Bulbs can be perfect to replace 60-watt incandescent or halogen bulbs, saving up to 90% more electrical energy and costs than general ES halogen bulbs, which is consistent with the lifestyle philosophy of energy saving and emission reduction. Reliable Vintage & Decorative Bulb: Certified with CE and UKCA, non-dimmable LED bulbs with standard E27/ES Edison Screw cap are made of high-quality amber glass with good heat dissipation & high light transmittance and equipped with more innovative & efficient led filament. Warm White 2200K: No flicker and instant on. 2200K amber golden hue warm glow provides soft warm light instead of extremely bright white light, which is quite suitable for decoration and creating a nostalgic atmosphere for relaxation. Note: The CCT is actually measured at 2700K, while the color seen through the amber shell is the effect of 2200K. Wide Application: Retro Edison Screw light bulbs produce a warm amber glow that creates a cozy and fantastic atmosphere, whose wattage meets the requirements of general home lighting and decoration, which is perfect to use in living rooms, dining rooms, bars, cafes, and restaurants including ceiling fixtures, chandeliers, and other places you want to decorate.