Our dryer balls are made out of the wool scraps from the mittens. We take a handful of of wool scraps and wind it tight with 100% wool yarn. Then we wash them in hot soapy water to felt the outside wool yarn. Read our March 18, 2019, blog to find out why dryer balls are so AWESOME!
$7 each--most folks use 3 to 6 balls per laundry load.