Vintage PEPSI pinback button, If you must drink and drive, drink Pepsi Apple

...Valley Prom A classic white, blue and red pinback button "If you must drive and drive, DRINK PEPSI", with the Pepsi logo underneath. With a fairly short pin, marked on the edge Apple Valley Prom, 604-763-1651. With small surface marks, otherwise good. Size: 2-3/16 inches (5.6 cm)