This image is of a room in the Handicraft House called the Glass Kitchen, displaying a large range of glass objects and kitchenware in a cafe setting.

Prismaflex Color, Wilson, Ltd. Dryden, Ont.
The description states:
HANDICRAFT HOUSE
Visit the Glass Kitchen at Canada’s Finest Gift Shop
Mar, Ontario
Highway 6 West of Bruce Trail.
–It is not clear from the current website for this establishment that the Glass Kitchen still exists. The card likely dates from the 1960s.