... yellow tea lightSize of single packaging:160(L)*110(W)*50(H)mm,It weights 10.5kg or so. Can light ... On/Off by blowing.if the installed candle is controlled directly by switch,it weights ... 9.5kg.1,Flame flickers like real candle 2,No fire,no smoke ,no risk ,nothing to ... 4,on/off switch on the bottom,or blow the light to turn on/off Battery :3*AG13(LR 44) ...