KINGSO 6 Pack E27 4W COB LED Filament Light Replacement for 40w Incandescent Bulb Not Dimmable Warm White 3200K 400LM Edison Style Squirrel Cage Vintage Retro Antique Nostalgic Glass Energy Saving 85-265V The COB LED filament bulb lamp with nostalgic design Integration of new technology E27 Screw Base Squirrel Cage Vintage Antique Filament Bulbs Replacement for 40w Incandescent Bulbs Not dimmable Warm White 3200K Glass Cover Instant start,No flickering,Easy to install and operate,Green and eco-friendly without mercury Applications:interior applications and general illumination,hotel,clubs and home,Bistro Lights,Decorative Light Strands