Bespoke Fountain Pen | Primary Manipulation 1 by Brooks | M14Description Pen Type Bespoke Cap Threads M14 Resin Material Primary Manipulation 1 Blank Maker Brooks Blanks Nib Info Jowo #6 Pen Specifications Total Pen Length 145. 47 mm Cap Length 63. 06 mm Cap Diameter 16. 29 mm Section Length 21. 92 mm Body Length 88. 60 mm Body Diameter 15. 32 mm Our Guarantee I was taught customer service and customer satisfaction at an early age. I have always strived, will continue to strive for 100% customer satisfaction.