This postcard was issued as an advertisement for Bawls Guarana - High Caffeine Guarana Beverage.
Guarana is a plant native to the Amazon basin whose fruit contains approximately three times as much caffeine as coffee beans
The card features a photograph of a blue bottle against a bubble background.
Postcard Condition: MINT
Postcard Size: 4 ¼ by 6 inches (10.75 x 15.25 cm).