In general, I am very satisfied with the company's products Lock & Lock, hold it reliably sealed and moreover so was some mechanical loads. - The lid is, thanks to smoother click closures, bombproof on the bowl and seals the contents from a built-in lid silicone covering, so far really never seen anything has leaked. - The doses are as good as those for's freezer, in the former case only the cover needs to be easily placed, because otherwise he firmly drawn on heating for the microwave. - Survive even daily dishwasher transitions smoothly over many years - I have always care in the upper basket. - The doses are with! aufgeklicktem cover each other stowed, thus saving enormous amount of space in the closet - no loose cover collection, no desert bowls stack more. - The striking colors of the shell bow the usually resulting discoloration prior in transparent plastic and are also an eye-catcher on the table and in the refrigerator. In addition, I have thanks to the many different colors almost a register code for the TK-chest, red means meat, green vegetables, yellow ready meals ... see at a glance that for which I have previously always only once rummaged blindly.