Go green with this set of 3 alpaca dryer balls. Made on our farm with 100% alpaca. (no fillers used). Dryer sheets are full of chemicals and are made of polyester that is discarded after one use. These dryer balls can last over a year! Dryer balls absorb moisture and break up the wet clothing for better air flow and quicker drying. Reduces static, hypoallergenic and decreases wrinkles. Great gift idea for the environmental conscious.