Have you seen this product or ever used one like it? I think this one is a bit pricey considering there are comparable items for around $5, but sweater shavers really can help you save money. They work on many different types of clothing, not just sweaters, and you can save an article of clothing by removing pilling and such. I hate it when a piece of clothing that I like starts to get fuzzy. I wash things inside out and try to be careful, but you still eventually end up with at least some lint and stuff. Using a "shaver" can really make a big difference. Have you tried it? Do you use a generic one, one that's on sale, or do you have the brand name "as seen on TV" one?