WoWools - Wool dryer balls are a reusable, healthy and natural alternative to liquid softeners and dryer sheets. They help to protect your family's health and the environment. Unlike most dryer sheets and fabric softeners that contain harmful chemicals, our wool dryer balls are 100% organic and will naturally help to soften clothes, cut your drying time, reduce wrinkles and, if you use them right, you won't have static anymore.