1939 Rothman's Beauties of the Cinema tobacco cards from Great Britain.
Each card measures approximately 1-9/16" X 2-9/16".
Unnumbered, 40 card set.
As you'll see below, these are quite obviously the more standard rectangular cards, but there's also a smaller 24 card set of the same name issued in the same year by Rothmans where the cards are round. All 40 cards are shown in the gallery below.
1939 Rothmans Beauties of the Cinema Gallery
Just click on any image to open to full size and from there you can scroll through them all.
Checklist of All Cards Shown in Gallery
Dolores Del Rio
Anna May Wong