Sep 03, 2019 05:24 PM
2250 Views
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(Updated Sep 03, 2019 05:25 PM)
I used Cello Butterflow pen from last 3 years.
I really love this pen because -
Quality of this pen is Awesome.
Smooth Running Pen.
Fast with full Comfort.
Long Lasting.
Ink colour is perfect. ( not too dark blue nor too light, perfectly balanced colour)
I also used other pens also but Butterflow is my all time favorite, I used butterflow in my exams also.
