Koelnmesse Help (FAQ English) Corona FAQ Trade fair stand Catering, food, drinks Can drinking glasses be used as usual? /Is disposable tableware (cups, etc.) required? Can normal coffee be served in cups/mugs? Can drinking glasses be used as usual? /Is disposable tableware (cups, etc.) required? Can normal coffee be served in cups/mugs? Yes, glasses can be used and normal coffee can be served. However, staff must wash/disinfect their hands regularly. ×