Product review (3 stars): Effective, but pricey
These came quickly, and they do the job, but I think they're a little pricey. About a week after I received them, I accidentally found the same item in a brick-and-mortar home furnishings chain for $6.99 for one. That's a considerable savings even if you're buying two. Check stores in your area first, and if you can't find them, then order online.