Battery operated led string lights with pretty aluminium balls 16 bulbsdelicate silver coloured aluminium wires have been shaped into balls in these attractive string lights inside each ball a warm white led emits its cosy light each ball has a diameter of 6 cm an attractively designed decoration which can be used not only in the christmas season but throughout the year the batteries 3 x aaa are not included they can be ordered as accessories battery operated christmas item for i