Dryer sheets are a RACKET. You buy them, use them once, throw them away, buy more. Forever. These wool balls last for YEARS—like 1,000+ loads. They cut drying time by bouncing around and separating your clothes, and they don’t coat everything in weird waxy chemicals. I have six of them. I drew a face on one with a Sharpie and named him Gerald. He lives in my dryer now. We’re happy together.