Original 1930s Chinese Women Shanghai Advertising Poster w/Metal Strips

Description

Original 1930s Chinese / Shanghai Advertising Poster features two pretty girls advertising Earth Fly and Insect Spray.  A can of the Spray is shown and one of the girls is holding the pump that would have been used for the spray.  A bottle is also shown which looks like a beverage bottle but I don't know what kind of bottle it is.  One interesting feature of this poster is that even though the poster is Chinese, the Earth Fly and Insect Spray is in English.  I know that these early posters were a way of advertising products since very few Chinese had radios so this may have been a cross-culture way of letting people know about some American products.
This is an original Shanghai poster from the 1930s.
It has a metal strip on the top edge and another metal strip on the bottle edge.
It measures 20 1/4" wide x 29 1/2" long.
Good condition.  Has a tear by the metal strip on the top right and a tear by the metal strip on the bottom right. (see photos).
Will be shipped rolled in a tube mailer.