Cut them the size of a paper towel, lay them end to end overlapping a little, roll it all up on a towel tube and make reusable paper towels. Squeeze a little Murphy's oil soap in some water and rinse the towels in this , wring it out and dust away. Used ones go in the wash and start all over. DD uses them to dry her hair. I sew a few together to get bath towel size. She has very curly hair and says if she dries with tshirt material she doesn't get the frizzes. Don't rub your hair just squeeze the water out with the tshirt towel.