Alpaca is naturally hypoallergenic. These nifty little balls work by creating pockets of air within the dryer to allow for the air to circulate more freely, along with controlling the moisture in the dryer's environment to help prevent static. Simply put them in the dryer along with your laundry, add some essential oils for extra awesomeness, and you can ditch those dryer sheets! Crocheted alpaca sacks stuffed with alpaca roving. Each ball is +/- 3" diameter, +/- 2 oz alpaca.
Dryer balls are purchased in packs of 2.. Colors are chosen randomly.