We know how frustrating it can be to see pilling on your knitted or woven fabrics. This is why we're introducing the Sweater Stone®--our favorite tool to remove unsightly pilling and renew the finish of sweaters, blankets, upholstery and more. The Laundress Sweater Stone® is an easy, convenient and environmentally safe way to remove pilling. Renew your clothes to that "just-bought" look. Save time and money on professional dry-cleaning.