Our set of battery operated LED candles range in height from 5cm to 22.5cm. The exterior of each individual wax pillar is warm, tactile real wax, giving them a glow thatâs precisely akin to that of an old-fashioned candle. Whatâs more, theyâre safe next to fabrics and foliage, and can even be left on when you go out, so youâre welcomed home by a flickering glow. With the batteries already included, you can expect 40–60 hours of illumination before they'll need replacing. (H) 5cm – 22.5cm x (D) 5cm 6 x CR2032 batteries included Made from real wax Please note, these candles are made from real wax and shouldnât be placed in direct light or near a heat source due to the risk of them melting.