Cloetta AB is a chocolate manufacturer founded in 1862 in Copenhagen, Denmark. However, it soon opened a branch in Sweden, and subsequently moved its head office to that country. It is still in business an operates internationally, with a significant presence in the Nordic countries.

During the 1930s, Cloetta included trading cards with its chocolate bars. I believe that there are various series of these cards, some featuring film stars and some featuring sports stars.