Very useful product
My mother lost her eyesight about 8 years ago and she still cooks.  She told me how she has to put her hand into the bowls and cups to feel how full it is.  When the liquid is hot it makes it painful to gauge the level of fluid.  So when I looked up this product I knew this would help her immensely.<br /><br />The only con is that it beeps so darn loud, but I guess it kind of has to be since you need to be sure when its full.
Rating: 5 stars