I haven't had the need to use this yet, so I can't really be sure. However, you can rest assured that I will change my review if I find that it does not deserve the four stars I gave it.The only problem I see is that the seal that goes in the lid does not fit tight, so you could easily lose it or drop it as you are closing the lid. It seems to me that it should fit tightly in the lid so that you do not have to worry about it coming out easily.Other than that it looks like a very well made product.After I actually use it a couple of times if I find it to be lacking in any further way I will come back and state it here. So far the only problem I see is with that seal in the lid.
Rating: [4 of 5 Stars!]