Yesterday I had an opportunity to test the Lilly Brush, WOW! My favorite color cashmere sweater had too much pilling to wear and yet I could not bring myself to donate it, so I packed it away. Thank goodness I did because with the use of the Lilly Brush I can wear it once more. I am amazed with the ability of this brush to not only remove the pills but also smooth the rest of the sweater to look like new. Many thanks to the maker of this valuable little gem!