This popular large electric dragon joss candle lamps is about 4 1/4"w x 10"h each. The electric joss candle lamps are sold as a pair. The electric joss incenses has a beautiful red and gold dragon design. Some people prefer using electric joss candle light lamps as a safer alternative to regular burning joss candle. The electric dragon joss candle lamps are commonly seen by home altars and religious locations. The pair of electric joss candle share a single 110v electric plug. The large electric dragon joss candle includes 2 medium red light bulbs. It will also work with the small red light bulbs too. You can purchase replacement medium and small red light bulbs here on kkdiscount.com or at our retail store. Made in China.