Products:Artificial snow after absorbing water outdoors under strong sunlight can be stored for 2-3 days in the room (not direct sunlight) can be stored for 10-15 days. After dehydration can sprinkle some water on the surface can， artificial snow will be re-inflated.Note:1， when water was added， the ratio of artificial snow and water is 1:25.2， before adding water or snow can be added.3， using warm water better.