Features: 1. Wool dryer balls shorten drying time, soften and fluff fabric, and reduce static. 2. Get soft, fluffy clothing and bedding without harsh chemicals and synthetic materials. This is great for those with sensitive skin and babies. 3. These dryer balls do not leave lint behind, even on the darkest of clothing. They can even pick up pet hair and small lint pieces from your clothing and blankets. Unlike plastic balls with nubs, the natural material will keep your clothes from being stuck to each other with static cling. You will look and feel your best every day. 4. Adding a few dryer balls to each load, even heavy fabrics and comforters will dry more evenly without knotting together. These lint-free balls will decrease your drying time and keep your laundry fresh with each use. 5. They will not unravel and will last for years. 6. Lasts for a Thousand-Plus Loads, Replaces Dryer Sheets & Liquid Fabric Softeners, Saves Money.