Pinback button for Channing Phillips' presidential campaign

A metal and plastic pinback button. Over a white background, blue text in the center reads: [CHANNING / PHILLIPS / FOR / PRESIDENT]. Around the edge, printed in red text is: [END THE WAR -- REMAKE THE CITIES -- FREE D.C.]. The back of the pin has a metal fastener without a clasp. Red text around the edge of the back of the pin reads: [Monarch Novelty Co. Wash D C]. The text is followed by illegible numbers.