These honey comb candles look so real they could be dripping honey! Made from real wax these candles have the feel and look of a real candle without any of the hassle. They have built in timers so they can shut off when the night is through! Timers last for 6 hours on and 18 hours off. Candles require 2 AA batteries not included. Pillar candles come in three different sizes 3", 4", and 6". All are approximately 3 inches in diameter.