Safe Step 3300 Ice Melter is designed to melt away snow and ice and prevent it from forming on your driveway, sidewalk, steps, and personal property. Safe Step Ice Melter contains Sodium Chloride Rock Salt, which is a tried and true solution for melting snow and ice. Works in temperatures as low as 5 degrees Fahrenheit. Bag contains 25 lbs. of Safe Step 3300 Ice Melter.