10 LBS of pet safe ice melt with scoop 10 lbs of pure magnesium chloride ice melt: no additives, no coloring, no corrosive ingredients Works to freezing temperatures down to -35 F Safe for pet paws, sidewalks and concrete Non-corrosive and fast acting - works best when applied at the beginning of snow fall Pet safe ice melt made with pure magnesium chloride. This ice melt is safe for concrete, driveways, sidewalks and decking. Apply 2-4 ounces envenly per square yard. Shovel off resulting slush. Trusted Tracks works best when lighly applied before snowfall. For best results, first remove all loose snow and slush from drives, steps, and walks. For storage, keep lid tightly closed when not in use.