Plastic and metal
Diameter: 2 3/16 x 3/16 in. (5.5 x 0.4 cm)
Round yellow button with red volcanoe exploding and text: I'M A 6 MILLION WINNER TOO.; black text: DIANETICS:/The Modern Science/of Mental Health
Gift of E. Mildred Speiser
Due to ongoing research, information about this object is subject to change.