Remove the old empty cartridge or the ink converter from the pen and gently push the cartridge from the solid black end into the pen, the cartridge will get pierced automatically once it is pushed in. Now invert the pen and wait for the ink to reach to the Nib point, try writing on a clean piece of paper, your pen is now ready to use.
Note : Don’t pull out the cartridge with ink in it as the ink may spill on your clothes or nearby things.

Linc Glycer Classic Ball Pen - Green - Pack of 5
Camlin Permanent Marker Pen Bullet Tip – Black
Kanex Paper Knife MRG-9 - 9mm
Parker Quink Ink Bottle 30ml - Black
Kanex Paper Knife M-9 - 9mm
Linc Glycer Classic Ball Pen - Red - Pack of 5
Kanex Paper Knife MRG-18 - 18mm
uni Kuru Toga Mechanical Pencil M5-450T 0.5mm
Parker Quink Ink Bottle 30ml - Blue 







