Polymer snow is delivered as a dry powder. When mixed with water it expands up to 4000% producing a very realistic settled snow effect. Used predominantly for close up, detail work as well as top dressing over snowFX to create a realistic interaction with actors and clothing. Polymer is fantastic for creating impressions such as footprints, for dressing over ice effects where it can create a more slippery surface and can be used to create slush effects when over saturated. Care must be taken when using polymer as it is extremely slippery underfoot. Polymer is not a long term stable product and decay rates of this product are increased under poor weather conditions and strong UV light. Indoors the effect remains stable for many days. 20kg bag will create 2 cubic metres of snow.