REALISTIC FLAMELESS CANDLES: The classic Pillar Candles are widely appreciated for their combination of genuine paraffin wax and patented 3D flickering flame LED technology. These candles offer a lifelike flickering light that creates a warm ambiance without the risks associated with open flames, smoke, or wax residue, making them an ideal choice for safe indoor use. BATTERY-POWERED WITH TIMER FUNCTION: This style of pillar candle requires 2 AA batteries (sold separately), offering up to 400+ hours of illumination. Using the bottom switch, the user can manually turn the candle on or off. Each candle features a built-in 6-hour timer that automatically turns the candle off after 6 hours and resumes operation at the same time 18 hours later. IDEAL FOR HOME DECOR: Flameless LED candles provide the perfect ambient lighting for special occasions such as Valentine's Day, romantic evenings, weddings, and parties. They can serve as birthday candles, wedding ceremony candles, votive candles, or decorative candles for Christmas window displays.