Everything you need to know about natural Alpaca Dryer Balls so you can make the right choice for your  families' needs.WHAT ARE DRYER BALLS?Dryer balls are added to your dryer load instead of liquid fabric softeners or dryer sheets to soften clothes. They are most commonly made of tightly compressed wools but can also be made of plastic fibers, hard plastic with spikes or rubber. They are designed to prevent laundry from clumping together by separating layers and allowing air to better cir …