... boxes/ 1outside boxN/G weight6/7kgsOut box/inner box size(com)29*27*41.5/27*25*9.5PrincipleNo heat, flame ... -flammable, non-radioactive, wat erproof, windproof Usageconcert, dance hall, Halloween, party, promotions, special events, festival, celebration, giveaway, carnivals,bars, nightclubs FY ... exhibition hall decorate/glow in the night sticks /factory direct party supplies