A 1930s Agfa Film Wallet in art-deco design by Mackenzie Sports Co. Shanghai. Mackenzie Sports was a mid-1930s sports store in Shanghai, offering a wide range of sports equipment such as for tennis and boxing, and seemingly also offered photo development services. The shop was owned by R. Nymphius, an active tennis player in the local leagues of the time himself.
Presumably early 1920s as the eventual (and extremely popular!) Chinese brand name 老刀牌is not yet used, the key visuals cannon although is already trivialized. Read the brands back story and evolution here.