Twokiln Gel Ink Pens Refills Black,50 Pack Gel Refills for Pens,0.5 mm Fine Point,130mm/5 Inch Pen Refills,Send 1 Extra Pens,Ink Non Bleeding Through,Smooth Writing.

Features

• 1： Gel ink rollerball pens refills length 5.1 inches/13 cm,gel pen replacement reills,long writing time,50 pcs refills can be changed at any time during work,Send an extra pen.【The refill is suitable for pens without springs】
• 2： 0.5 mm pen refill : 0.5 mm pen ink refills,replacement 5.1 inch gel pen reills,black ink refills,non bleeding through to use, have the advantages of ink pens and feel more comfo rtable in writing.
• 3： 0.5mm pen refill ink has low viscosity, fast ink drying and beautiful handwriting lines,When it is used for the first time, it takes several turns to let the ink flow out.
• 4： Black ink refill is made of highly breathable abc plastic, which is leak-proof and has large ink capacity.
• 5：MUST-SEE : 130 mm-long ink pen refills,Ink pen replacement refills,【The refill is not suitable for click pens with spring】