1. AN IGNITOR PLUG FOR A CIGAR LIGHTER COMPRISING, IN COMBINATION, AN INSULATOR BLOCK; A STUD ADAPTED TO BE AFFIXED TO SAID INSULATOR BLOCK; A METAL SLEEVE INSULATINGLY SUPPORTED ON SAID STUD ADJACENT SAID INSULATOR BLOCK; A RETAINER SUPPORTED ON SAID STUD ADJACENT SAID METAL SLEEVE; AND A HEATING ELEMENT COMPRISING A RESISTANCE RIBBON WOUND IN A SPIRAL COIL AND CONNECTED AT ONE END TO SAID STUD AND AT THE OTHER END TO SAID RETAINER, ADJACENT TURNS OF SAID SPIRAL COIL BEING ELECTRICALLY INSULATED FROM ONE ANOTHER, SAID RETAINER BEING ROTATABLE ON SAID STUD FOR TIGHTENING SAID SPIRAL COIL, AND COOPERATING MEANS ON SAID RETAINER, SAID SLEEVE, AND SAID INSULATOR BLOCK DEFINING MEANS FOR PREVENTING ROTATION BETWEEN SAID RETAINER, SAID SLEEVE, AND SAID INSULTOR BLOCK IN A DIRECTION TO UNWIND SAID RESISTANCE RIBBON.