3 Pinback Buttons "Green Survival...It Depends On You" Vtg 1970s Environmental

Description

This is a lot of 3 vintage pinback buttons.
A very rare and hard to find design.
Based on the design, I am guessing these were probably made in the 1970s.
I tried to find the organization who had this slogan, but could not find any information online.
The slogan on these buttons is "Green Survival...it depends on you."
The large one is metal with a thin plastic coating and has a cardboard insert in the back of it. The smaller ones are all metal with no plastic coating.
Measurements:
Quantity 1 Large: 3" inches in diameter
Quantity 2 Small: 7/8" inches in diameter
Condition: These pinback buttons are in great shape for their age.  The pins on the back of the buttons close properly.  The cardboard on the back of the large button has a water stain on it.
Come from a smoke free and pet free home.
Check out my other listings for a few more pinback buttons that I have for sale.  I do combine shipping costs (see details below).
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