A few hours with Cheryl and you'll learn how to keep your Featherweight 221 sewing machine running like a top for years to come. Cheryl will provide complete instructions on lubrications, cleaning and tension adjustment. You must bring your Featherweight to class with you. A small tool kit is included with the price of the class. Cheryl Libby, Instructor. 10:00 am - 3:00 pm.