Qty-1 Chemical-free and handmade from premium organic wool. Unbleached, non-toxic, no fillers. This dryer ball reduces static, lessens wrinkles, softens clothes, shortens dryer time and eliminates chemical use. Reusable for loads and loads to save money. Add a few drops of your favourite essential oil to the wool ball for a subtle, natural scent. 3 balls are recommended/load.