Salesman's Display Card of 27 Colourful Vintage Lucite Buttons

27 vintage lucite buttons  - a happy design in 14 happy colours.
Each of the 14 colours come in 2 sizes - 1.7cm and 2.2cm 
Apart from black which has the larger one missing.
They are on a display (38 x 27.5cm) card that would have been 
sent to suppliers or used by travelling salesmen as a sample card.