I think that this is  a pretty good product.  It beats the heck out of spraying a pledge type product and then wiping it down with an old rag by far.  Because it doesn't leave any oil behind it doesn't attract any extra dust....which is a good thing.  However, I'm not sure how often I would purchase these because they are definitely not the most economical choice, but if I found a good deal, I would definitely scoop these up.