The product is a vintage 5lb Calumet Baking Powder tin with the theme of bakery and baking. This collectible item is advertising for Calumet Baking Powder, making it a unique and nostalgic piece for enthusiasts of vintage baking memorabilia. The tin may have decorative designs or branding related to baking and baking powder, adding to its appeal as a nostalgic collectible for those who appreciate the history and artistry of baking.
