At temperatures around 15 degress (F) and higher, Winter Melt ice melt salt sets the standard for winter ice melt by melting more ice than its expensive counterparts. Made with pure salt, Winter Melt ice melt salt is the natural choice to melt ice in temperatures as low as 5 degress (F). Always a cost-effective way to maintain your driveways, sidewalks and walkways on icy, cold days.  Depending on the strength of a storm or how strong you feel on that particular day, it comes in a variety of convenient sizes for the job at hand. Winter Melt ice melt salt features a unique blend of large and small melting sodium chloride crystals working in combination to melt ice quickly and then keep it melting, long after application.