Onoto
Onoto Pi Pen
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Pickup currently unavailable at Vanness
Onoto Pi Pen
Vanness
Pickup currently unavailable
5320 South Shackleford Road
Suite E
Little Rock AR 72204
United States
Perfect for mathematicians and engineers, and celebrating the famous ‘irrational number’, this distinctive fountain pen in highly polished black acrylic is complemented by sterling silver fittings and has the Pi digits engraved around the cap and barrel. It features 314 digits after the decimal point.
The Pi Pen limited edition of No. 68/314
The distinctive Onoto logo is carved into the sterling silver cap button with a frosted background, making it instantly recognizable, and a sterling silver barrel button finishes the overall luxury feel.
- High-density acrylic with sterling silver fittings
- Nib: Onoto size 7 in 18ct
- Cap fittings: Hallmarked sterling silver band
- Button – sterling silver with Onoto cipher
- Clip – sterling silver with Onoto cipher
- Barrel fittings: Sterling silver button
- Capped (closed): 144mm
- Uncapped including nib: 127mm
- Posted including nib: 166mm
- Barrel diameter: 11 – 13.2mm
- Cap diameter: 14 – 15.8mm
- Cap length: 67mm
- Weight: 25gms