Ivy candles are made of real candle and have a animated LED light flame that flickers in a realistic and atmospheric manner. The candles are 5 cm in diameter and 9 cm high. The candles come in a 2-pack gift box. The lights are battery powered. The candles can withstand a maximum of 30 degrees. The Sirius candles are packed in a nice gift box. The pack includes 2 candles. CR2032 batteries install at the bottom of each light. For indoor use only.