Made of galvanised steel, CORAL DUO is the two-section container for the waste collection representing geometries of the coral. The design of the two-section lid makes it easier to identify the appropriate space for every type of rubbish with its colours and wording. To avoid mixing up the different types of rubbish, the container has an internal structure consisting of a partition and two separate bin-liner holders. In order to guarantee the stability of the bin, its base can be made of concrete and it can be ground fixed through appropriate bolts. Colours and text can be customised.