This smoke is great for showcasing visuals and photography, as well as costume parties and Halloween decorations. This cake is only for stage movie advertisements, TV series, and the quality is guaranteed It is the first choice for film, television, commercial and digital photography The main function is to smoke, considering the health of the staff, please do not put too much Give it a small portion at a time, break it down quickly to keep it, fan it to the effect you want, and the rest can be poke out in the dirt.