Toss the wash ball into your machine and watch your clothes come out fresh and clean. Designated use: Compatible with any washing machine, Washing all kinds of clothes, Cheaper than detergents and bleach. Gentle on sensitive skin. Reduces scale, rust, and lime build-up in washing machines and pipes, eliminating the dirty, oil stain and odors. These balls will be used to increase the friction of its powerful impact, making more clean clothes washed clothes, dry faster, protecting clothes from harm, clothes look more fluffy. Improve washing greatly by scrubbing clothes, saving water and energy.