Save your time and energy, and the energy of your dryer, with Moss Creek Wool Dryer balls. These chemical, dye, and perfume free wool balls absorb moisture in your dryer and create air circulation around your clothes that mean faster drying times and softer clothes without the use of dryer sheets and fabric softeners. They can also break up those clumps in your down duvets and jackets. Each box comes with three balls in assorted colours. One box is great for regular loads while two is best for bulky items.