Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Wool Dryer Balls (3 Pack XL) by Simply Earth Sold out $22.00 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Sold out Spinner icon Out Of Stock! We will notify you when this product becomes available. Available on: Simply Earth's pure wool dryer balls reduce wrinkles, soften fabrics, and shorten drying time. Add essential oils to the wool dryer balls to add your favorite scent to your laundry.