Sweater pills and fuzz balls are a fact of life and even the most expensive kinds of knits are susceptible. The Gleener is easy to use and is the only product on the market with three fabric-specific blades, so you can use it to remove pills and fuzz from almost any kind of garment. Plus, it actually works! It comes with three carefully designed blades that target a different kind of pill allowing you to customize the Gleener to every item you want to renew. They are clearly marked on the bottom and a cinch to attach and remove. Also included is an attachable lint brush which picks up pesky pet hair in a flash as well as finishing any de-pilling job beautifully.