A convenient tool to remove pilling and renew the finish of sweaters naturally. Created to restore the look of knits and sweaters without exposing them to the rigors of dry cleaning the Sweater Stone is made of a natural pumice it quickly lifts away pilling and revitalizes knitted garments. It's versatility allows use on a wide range of fabrics including furniture and polar fleece. Will last up to ten years under normal use. Every item is made from the finest materials including, 18/10 Stainless Steel, Porcelain, Hand Crafted Clay and many others. We strive to bring each consumer an item that has been tested and used by our staff and insured to be enjoyed by you and your family.