Because of the mostly good reviews I bought this ice cube tray. Unfortunately, there is neither on the packaging or on the product an indication of food authenticity. Even after several weeks of use and gründlichstem rinsing leaves the penetrating rubbery smell not to. When using the ice then float on the beverage surface comic whitish particles (with different drinks tested). So for me it's nothing. Too bad, because the size of the ice cubes I liked.
