I have been working with the Master Wine Aroma Kit (88 aromas) for a year already and I am very happy about the results. The exactitude of the aromas, which is not a common thing in other kits allow me to interact with my guests with the confidence they are smelling a true aroma. The diversity of the aromas including also the defaults of the wines is a great help to create a dynamic and a progression during the games. The best item for me is the corked aroma. This essential and must do step during the wine tasting is to test if the wine is corked or not, in order to decide if the wine is drinkable or not. The best way to learn how to recognise it is to be facing it, being able to get familiar with this smell and the Aromaster kit is helping a lot on that. I use it a lot for individuals as well as staff training in restaurants.