The ice cubes come out easily and I haven't noticed any smells or problems so far. Just be careful with the filling, it's better not to overfill it so that it closes properly afterwards once the ice cubes are formed, and during the initial transfer to the freezer, so that the water doesn't start to spill due to its flexibility

Very good and user-friendly. We should not fill the compartments with too much water because when it freezes, it does not fit into bottles with small openings.