CONTROL. SALT. DELETE. MELT is a unique formulation of calcium chloride crystals that are super-enhanced with extenders for long-lasting traction control. MELT is designed to quickly, safely and effectively tackle frozen snow, sleet and ice around your property during the winter season. Packaged in a handy, easy-to-use dispenser bucket, MELT can be conveniently dispensed directly out of the bucket using the handy scoop included and onto the surface to be de-iced. Proven safer when applied to "quality concrete" surfaces, MELT exhibits the following properties:MELTS DOWN TO -25 degrees: MELT calcium chloride crystals effectively melt ice and snow on contact, even at temperatures as low as -25 degrees F.INSTANT HEAT: MELT calcium chloride crystals generate heat instantly upon contact with snow and ice, thereby accelerating the melting process.MELT 25 lb Bucket Calcium Chloride Crystals Ice Melter:Professional Strength — contains 94 percent Pure CaCl2 PelletsMelts down to -25 degrees FConvenient refillable bucket with handy scoop for easy dispensingGenerates heat instantly upon contact with snow and iceLasts up to 24 hours for superior traction controlSafer for use on sidewalks when used as directed; Never use any ice melt products on freshly poured concrete that has not had adequate time to cureNet weight: 25 lb