These battery operated LED tealight candles, come in their own frosted holders, there is no real flame, but the LED tealight produces a realistic flickering effect. The tealight can be easily removed from the holder, & the batteries are easily replaceable (no fiddly screwdriver required). The candles have tester batteries already installed & they take CR2032's a very popular & readily available button cell battery.
Candle Holder 10cm Tall x 4.5cm Diameter Tealight
Dimensions (Excluding flame) 9mm Tall x 39mm Diameter Requires 1 x CR2032 battery (one included)