Upgrade to energy-efficient lighting with these LVWIT LED Filament Candle Bulb. Replacing 40W incandescent bulbs, they'll save you over 80% on your electricity bill. These non-dimmable bulbs are easy to install in any standard B22 fixture (35*97mm). Enjoy a long lifespan of 15,000 hours and 10,000 switching cycles15 times longer than traditional bulbs! Perfect for chandeliers, ceiling lights, table lamps, pendants, ceiling fans and decorative fixtures, these bulbs create a warm and inviting ambiance in kitchens, living rooms, dining rooms and more.