Rotten eggs with Roosevelt Omlettes with Willkie

Rotten eggs with Roosevelt Omlettes with Willkie
Title
Rotten eggs with Roosevelt Omlettes with Willkie
Medium 
Metal, paper, plastic
Dimensions 
Overall: 1 1/4 in. ( 3.2 cm )
Description 
Circular pin-back button inscribed in green on yellow ground: "ROTTEN EGGS/WITH ROOSEVELT/OMLETTES/WITH/WILLKIE"
Object Number 
Z.2815
Due to ongoing research, information about this object is subject to change.
Creative: Tronvig Group