Remote controlled set of 9 weatherproof votive plastic resin candles for risk-free, flameless candlelight * Made from plastic resin candles, weatherproof and designed to withstand light rain. Melted appearance around candle tops for realism * Uses CR2450 battery (included) for up to 120 hours of candle illumination; LED lights flicker like real candle * With 20-foot remote control operation range. Set the candles to flickering or light mode. * Timer function set by the remote to activate candles for 4 or 8 hours. Candles measure appox . 1.8" x 1.6".