I got an email from Migros with "tips and tricks" on wasps on how to store food better and how to make pizza at home. Well you will say, too bad that on food storage the freshness-preserving film (aka cellophane) indicated To be avoided: plastic is not heat-resistant and therefore should not be put in the oven. Also, the freshness-preserving film is not suitable for cheese. In fact, this food has a strong odor and needs to breathe, but in the freshness-preserving film it cannot And so I wonder why in the cheese counters of Migros supermarkets, and not only, pack cheese wheels that have already been cut with cellophane?