Soften your laundry naturally without any of the chemicals of conventional fabric softeners. Unlike plastic dryer balls they are PVC-free and won t fall apart or melt on you. Woolzies save time and energy by cutting down on drying time by an average of 25% per load. They also help reduce static and wrinkles. Unlike natural dryer sheets and liquid fabric softeners Woolzies last for 1 000 loads and are therefore extremely eco-friendly. So why risk your health with regular fabric softeners when you can save time and energy with all-natural pure Woolzies.