Metal, plastic, cardboard
Overall: 2 1/8 x 2 1/8 in. ( 5.4 x 5.4 cm )
Square pin-back button inscribed "Local 2110 UAW/Many Faces One Union" and "Technical, Office & Professional Union," with abstract image of figures holding hands, grouped in a circle.
Due to ongoing research, information about this object is subject to change.