Use Rubber materials, these laundry dryer Ball effectively remove tough stain during washing while being gentle on fabric fibers. Perfect for frequent washing of children clothes and everyday household use Small ball design 6cm diameter fits various washing machines without occupying space. Easy to store and carry, perfect for travel, dorms, or compact homes The Rubber materials ensures low noise during machine cycles, suitable for night washing or households with babies. Provides a peaceful laundry experience Enhances washing efficiency to reduce detergent and water usage, supporting sustainable livings. Great for environmental conscious users The unique surfaces design reduces fabric wrinkles during washing, keeping clothes smoothly and neat. Great for formal wear or those who demand well maintained clothing appearance