Looking for a classic design with modern LED technology? Look no further than the 4W Frosted Flame Tip Candle LED Bulb (B15/Small Bayonet Cap) natural white 4000K. This bulb produces 400 lumens with only 4W, an excellent replacement for 40W incandescent bulbs, and is dimmable for controlled brightness and power usage. Simply swap in the bulb and enjoy its glimmer - it's compatible with B15-based fixtures.