Insta Snow the original snow - 10 grams makes 1.10 litres of instant snow. Steve Spangler’s Insta-Snow® powder is the first and original instant snow polymer that actually erupts. No stirring required. Just add water and watch it erupt into snow in seconds. Don’t settle for imitation snow that results in a slushy mess, get the original artificial snow that has appeared on The Ellen DeGeneres Show, The Tonight Show, and more! Don’t be fooled by imitations! Safe, non-hazardous material. No stirring, no mixing, no messing around. Grows more than 100x its size. Perfect for science activities, parties & decorating This is the perfect introduction to Insta-Snow. Create fun winter scenes, great for science fairs. The great thing is that it is reuseable! Add a few drops of food colouring to the water and you have crazy coloured snow. Loads of fun!!