I bought this several months ago and have used it almost daily ever since. It's great for frugality as it makes the very best use of a small amount of oil and this has to be good for health reasons too - so much better than commercial spray oils with all their additives. Unlike the other reviewers, I have found it simple and straightforward to use and have had no problems with the top getting clogged up, maybe because I wipe it after each use as a matter of course. I use it for vegetable oil and intend to get another one for olive oil next time I am in town. Such a useful product!