Vintage C.JUL. HERBERTZ Patented D/A Bunny Ear OTF Knife

VINTAGE PATENTED C. JUL. HERBERTZ GERMANY 3 PIN BUNNY EAR DUAL ACTION OTF SOLID BLACK AND CHROME. PRE-DATES ALL SUPER-AUTOMATIC AND NATOS FROM THE 80'S. INCREDIBLY RARE. 8.25" OL 3.25" BL