Traction grit works when salt and chemicals won't. Sprinkle the fine, sharp, crushed rock on icy and snow-packed walkways, driveways, steps, and streets for immediate fall prevention. Will not deteriorate concrete surfaces, or harm plants or grass. Made from 100% natural quartzite, environmentally friendly. Will not dissolve, become muddy, stain, or pollute. Ideal to keep in vehicles for additional weight and emergency winter traction. Works in any temperatures. Features a unique rose color making it ideal for hobby crafts, aquariums, flower pot drainage, grill liners, paver joint fill, aeration, and other decorative purposes.