CDG Automatic On/Off Battery Candles [1636490] White 9 Inch tall cordless Led Candles and 3/4 inch diameter base Candle is 6.5 inches tall with a 2.5 inch gold base automatic timer feature; 6 hours on and 18 hours off uses two AA-size batteries that will last up to 450 hours LED light bulb is for indoor use and dry outdoor use