One of the most frequent presentations in fresh is the arrangement of loose leaves or whole bushes in bunches. Pre-packaging is carried out in trays covered with plastic film or in plastic bags. In the last few years we have seen the rise of a tendency to sell loose spinach leaves, already washed and packaged in plastic bags. The packaging is carried out in boxes containing a maximum of 10 kg of homogenous content, that is to say, either loose leaves or whole plants.