Dryer Balls Do They Really Work

Wool dryer balls do they work they do make black wool dryer balls tooevel 1 strawberrysouffle point 1 year ago use tennis balls and they work fine think 2 for threeevel 1ungez1 point 1 year agof you have an old ratty 100 wool sweater you could you use thisoss it in the hot water cycle first to felt and.