1. High purity liquid. Our fog fluid housing is made of plastic, and the product composition is composed of high-purity diethylene glycol and UV-filtered water. 2. Specially designed for interior design. Specially formulated for active places and spaces, our fogger fluid fills the room quickly. Designed for high dispersion and rise, this provides the perfect atmosphere for indoor use. 3. For parties. dj lights, lasers, strobes and uv's all look great with higher hanging fog, amplifying the effect and creating a half-hearted look. 4. For use in stage lights fog machines for smoke spraying. Our fog machine liquid is designed in accordance with the requirements of the stage light fog machine smoke spray, suitable for most of the fog machines on the market.1 carton 4 bottles 1 bottle 4.5L Packing size: 435*225*290mm(4 piece) It is suitable for all kinds of party, concert stage background, TV studio, banquet hall background, Party Wedding, stage and TV