These felted dryer balls are made from 100% local wool.  Each ball is made from 1 oz. of clean wool and come in a package of 3. For best results, use at least 2 balls, but all 3 can live in your dryer for every load.
 
If you still desire a scent on your clothing, consider adding a few drops of your favorite scented oils onto each dryer ball.
 
The first set we made and used lasted for nearly 2 years, but our results may not be typical. I guarantee these up to 6 months. If your dryer balls start falling apart before that time, I will replace them for free. Simply contact me with a photo of the dryer balls, as well as a date of purchase if possible, and I will be happy to send you a new set.
 
If you decide that wool dryer balls are not for you, these also make fantastic cat toys! They are lightweight enough, bounce in random directions, and put up with a lot of kick-fighting. (However, this does not fall under the 6-month guarantee of normal usage.)
For more information on how to take care of your dryer balls, visit The Care and Feeding of Dryer Balls in the blog.