Product Size: Clear Glass Candles are 3" in diameter each, and include a 4", 5", and 6" candle in height. Each candle takes 3 AA batteries (batteries are not included) Smart Control: Each set of candles comes with a 10 button remote control that can be turned on/off, timed for 2/4/6/8 hours, constantly on/flashing, increased brightness, or dimmed 3D Simulation Black Wick: Flickering flameless candles are stable and reliableThe wicks of the battery-powered candles mimic the visual effect of a real flame, and the flickering light adds elegance and warmth to any setting Romantic and Warm Decoration: The flameless candle adopts advanced flame simulation technology, flickering like a burning flame. Perfect for Valentine's Day, anniversaries, weddings, parties, bars, family gatherings, birthdays, etc With proper care, these flameless candles will provide years of safe illumination Pure White Glass Flameless Candles with Remote