c.1938-9 WASP Vacuum Birdseye Fountain Pen and Mechanical Pencil Set - FLEX It's fully functional

It's fully functional

4mm) under light pressure

Rivet clips with teardrop profiles from the side

Celluloid surface is smooth and lustrous with no deep scratches or other noteworthy flaws

Model: Standard-sized flat top

c.1938-9 WASP Vacuum Birdseye Fountain Pen and Mechanical Pencil Set - FLEX It's fully functionalVintage: c. 1938 9 Make: WASP (W. A. Sheaffer Pen) Model: Vacuum Materials: celluloid with nickel plated trim Color: Gray Birdseye ("Screaming Souls") Filling System: lever filler (resacced and ready to write) Length: FP measures 5 1 16 capped Nib: FLEXIBLE 12k two tone Vacuum nib lays down a smooth and consistent XF line that widens to a 3B+ (approx 1. 8mm) under moderate pressure Condition: FP is near mint, MP is excellent. The FP is the cleanest