100% high-quality wool: no fillers, no fuzzing, anti-static, no chemicals and odors, baby safety, wrinkle reduction. Our dry balls are better substitutes for plastic balls, drying tablets and liquid softeners. Save energy and time: reduce the use of drying balls and electricity charges by reducing the drying time by 20~25%. Continuously load hundreds of times. Soften your fabric: The laundry ball lifts and separates your clothes, absorbs moisture and increases the heat flow in the dryer, protecting your clothes by reducing wrinkles, twists, tangles, static sticky fluff and pet hair Prolong the service life of clothes. Super large drying ball (7cm): environment-friendly, energy-saving, high-quality New Zealand clothes dryer wool ball. 5. Take care of your health: Natural and organic fabric softeners are very suitable for sensitive skin and infants. They are equipped with reusable cotton bags and are a thoughtful gift of love.