My boyfriend bought this olive oil sprayer thinking it would be a very convenient way to use olive oil both for cooking and salads. I make my own salad dressing with oil and vinegar, so I use olive oil a lot. Well, this sprayer was not convenient at all; I found that I was trying to make myself use it because it was "supposed to work well" though in actuality it was much easier to just pour the olive oil. The design of the bottle is not good. In the time it takes to fill, wipe the oil that gets on the sides, twist the lid closed, and then refill when it runs out, you could have just poured what you needed from the regular bottle. Within a short period of time, the container wouldn't close correctly, so we ended up just throwing the whole thing out. Interesting idea I guess, if you are trying to use less oil, but it doesn't really work. Ease of Cleaning Poor design makes the whole thing sloppy. Durability It wouldn't close completely after only using it for a short time.