"Bare Ground SlipGrip Double Punch Traction Granules are infused with liquid calcium chloride to melt tough ice and snow while providing grip and traction. Granules crush underfoot for less cleanup at the end of a winter season. U.S.A. Capacity 15 lbs., Temperature Range F Effective to -25, Environmentally Friendly Yes, Product Consistency Granular, Compares To Salt granules, Coverage 150 sq. ft., Material Type Pumice stone, Application Handheld spreader, Color Green. One 8-oz. cup of SlipGrip Double Punch traction granules covers 150 sq. feet Highly visible green color"