Amitex 3.5watt clear filament dimmable LED candle. Directly replaces Halogen and Incandescent lamps. More compact design to replicate the original in shape and size. High efficiency of 90lm/W. Use IC drivers for stability and efficiency. Sapphire Filaments for first class current conductivity. Excellent dimmability using trailing edge dimmer switches. Average life 25,000 hours. 3 Year warranty.