The unique design of the Dryerballs lift and separate fabrics while
relaxing fibers. The result is less lint and wrinkles, softer clothes,
more absorbent towels and a reduced drying time of up to 25% - saving
you moolah! Best of all, it's toxic-free, environmentally friendly, and
guaranteed to last up to 2 years. That's equivalent to a whole lotta
dryer sheets. *Cannot be used with scent sticks, only the Pink PVC Free
Dryerballs work with the scent sticks.