4.5cm x 4 cm weatherproof votive plastic resin candles, weatherproof and designed to withstand light rain and not heavy rain or standing water. * Remote control has 20 foot range. Set the candles to flickering or light mode. * Mooncandles are great for indoors and outdoors. 4 hour and 8 hour timer. * Safe around the home, children and pets. * BATTERIES INCLUDED - Candle and remote control batteries included (CR2450)