DORESshop T45 Filament Light Bulb, E26 LED Bulbs, 4W(40W Halogen Equivalent), Warm White 2700K, E26 Medium Base, 400Lumens, Decorative Filament Bulb for Living Room Study, Pack of 4 40-Watt Direct Replacement: Eco-friendly, 4W T45 LED filament bulb replaces 40W traditional bulb, save over 80% on electricity bill of lighting. Effortless Installation: Tubular antique shape with an amber glow, standard (Medium) base fits all E26 light fixtures, recommends Lutron dimmers. Output 400 Lumens: Instant on to full brightness with the yellowish lighting, to add warmth and comfortable feeling for your home, event or workspace. Friendly to Your Family: No flickering, no dazzling. High quality LED light source can avoid electrical shock and fire hazard, effectively protect your family's eyesight. Great Choice for Decoration: Average 30, 000 hours lifespan and one year warranty. Available in pendants, ceiling fans, wall sconces and any places you'd like to decorate with.