Onoto 'The Pi Pen' Fountain Pen Steel Nib Vegan The overall result is a

The overall result is a pen that's really been thought through with the attention to detail and innovation that could only come from Dante Del Vecchio

5mm polymer lead suitable for use in Caran d'Ache mechanical pencils and any mechanical pencil that uses a 0

Tough aluminium barrel

e+m Clickman Clutch Pencil made of FSC-certified beech wood in natural finish or stained black finish

This Forest Green resin adds a good amount of depth to the barrel whilst small pearlescent fragments makes it shimmer in different lights

Onoto 'The Pi Pen' Fountain Pen Steel Nib Vegan The overall result is aThe design of the Onoto 'Pi' pen was created as a celebration of the famous 'irrational number' and features the first 314 digits of pi after the decimal point etched to the barrel. Made from high density acrylic, this is a satisfyingly robust pen, with the plain barrel nicely set off by polished sterling silver trim in the form of 3 cap bands, a pocket clip inscribed with a chevron pattern and the Onoto logo, and a cap button, also featuring the