Deep Cleaning Under Nails: At 5" length, 2.25" width, and 1.97" height, designed for deep nail cleaning for gardeners, mechanics, and food professionals Dedicated Bristles for Thorough Clean: Stiff center bristles for intensive nail cleaning, with 1.00" side bristles for comprehensive hand wash. Perfect for detailed nail cleaning and rigorous scrubbing Hanging Hole for Handy Storage: Thoughtfully designed with a hanging hole, it promises convenient storage, be it beside sinks or within toolboxes, ensuring it’s always ready for use Color Choices for Standardized Cleaning: This nail brush is available in a diverse range of 13 colors, making it perfect for systems that utilize color-coding, especially in commercial kitchens adhering to HACCP practices Durable Design: Made from Polypropylene (PP) with Polyester bristles, this nail brush, weighing only 0.30lb, is designed with longevity in mind Withstands Extreme Temperatures: Crafted to endure, this brush remains undeterred from -40°F to 125°F, adapting to various environments with ease