Bare Ground Coated Granular Blend with Traction Granules (Sodium Chloride coated with Bare Ground Mag Plus corrosion inhibiting liquid ice melt) is added to a special traction granule infused with liquid Calcium Chloride. This specially designed traction granule allows the liquid Calcium Chloride to slowly leach out, melting tough ice and snow while providing grip and traction. The brittle traction granule will crush to dust underfoot or tread so there is less cleanup at the end of the winter season.