The re-useable JML Dryer Balls are the safe natural and easy way to soften fabrics while saving money on fabric softeners! You\'ll also save on ironing and energy. They massage heat into all kinds of fabrics, softening them and pushing out creases and wrinkles. Just pop them in the drier and watch as they lift and separate the drying load, allowing more air to circulate around your clothes. Your clothes won\'t stick together, and will dry 25%!Pack includes one pink and one blue JML Dryer Ball. The balls have different tensile strengths (one is harder than the other) and different shaped softening nodes, designed to work in combination.Warning: Not a toy. Keep out of reach of children.