Vazir Pi

For those who have endless love for mathematics, the pen is a depiction of bond between maths and physics, a number fraction 22/7 that is irrational, a number that is being studied for more than thousand years, a number that practically never ends in decimals.
The vazir Pi is an attempt to represent this magic number and makes it a perfect gift for people associated with math, circles, physics or love for the unending quest for knowledge.
The vazir pi comes with *π scrollwork* 
Designed by putting digits of pi using the special heat treatment that makes the design a natural outcome without causing the numbers to fade over time.
 It is limited to only 200 pieces (numbered)
Specifications:
Pen total length: 148mm
Cap diameter: 16mm
Barrel diameter: 15mm
Section diameter : 10.25mm to 12.5mm 
Material: Acrylic
Weight: 23gms
Nib: Fine, Medium and Broad 
The pen comes with #6 steel.nib in F,M,B nibs
The pen is  cartridge convertor filling mechanism (Schmidt convertor included)