Keep your all-important hunting clothes fade- and odor-resistant for season-long concealment. Using UV inhibitors without detergents, the laundry ball emits negative ions that weaken soil on fabrics for easy dirt removal. It contains antibacterial properties that eliminate germs, and organic and nonorganic odors. The natural ceramics treat grease, and organic and chemical stains just like standard laundry detergent. Made in USA.