Design: vintage Edison bulb, designed based on the original Thomas Edison bulb, an innovative bulb with a good combination on new LED technology and vintage bulb Warm light atmosphere: the glass is orange, even when the day is not on, the lights are very pretty. Edison Bulb A beautiful yellowish light also creates a warm and romantic atmosphere Safety: beautiful yellowish light, comfortable light source, not harmful to skin and eyes. Low heat, does not generate UV and IR radiation and does not contain lead, mercury and others Eco-co.ukiendly: 4W E27 bulb is made of high quality tungsten wire, the light source is constant and does not flicker. Up to 90% energy savings compared to conventional light sources. Average life of 20,000 hours Ideal decoration: ideal for chandelier, wall lamp, suspension, ceiling lamp. Can be used to decorate your home, cafe, restaurant, art gallery and shops Retro design An innovative bulb with a good combination on new LED technologies and vintage bulbs.