Create real flickering candlelight with this pack of 3 LED Tea light candles, a safer alternative to real wax candles. Operated by a simple on/off switch they will gently flicker away just like a real flame, but without the heat or fire hazard. The batteries are replaceable, and each candle includes a battery so they can be used straight from the packet. Base alone 38mm Diameter x 18mm Height.Overall height including flame 3.5cmReplaceable batteries - 1 x CR2032 (batteries included)