Flame Retardant made to spray on non-flame retarded material such as artificial snow, cut trees, straw in indoor application or where fire marshals require materials to be treated. Check with you local fire marshal for approval as all departments use their own discretion. Use ordinary spray equipment to apply a fine mist . Dries to a perfectly clear finish. Odorless, non-toxic, child and pet safe. Water soluble for easy cleanup. Registered for use by the California State Fire Marshall C-24101.