Take the harsh chemicals out of your laundry by adding LooHoo Wool Dryer Balls instead of dryer sheets. Toss all 3 LooHoos in your dryer to gently soften clothes while they happily tumble with your laundry. LooHoos help circulate laundry more efficiently and reduce dry time by 10-25%. These Starter 3-Packs are the perfect set for households with 1-2 people or those that regularly wash and dry small to medium loads of laundry. Use the dryer balls for hundreds of loads.