Product Review

Specification:
length:3.9 inches
Tip:1.0mm
Ink Color:Blue
Package: 10 refills in a gold self-sealing plastic bag.

Warm Tips:
1.The refill is initially for B5/B6/B8 ballpoint pens in our company.Search these ASIN for more details:B07JJ7C4L8, B07JH9FJGX or 07JFNN2GW. Also,you can just input"penneed"on amazon search box.

2.The refill is applicable to generic tactical pen and ballpoint pens of other brand like Parker.But you must carefully check the specification of the refill to see if they can match your original pen properly.

3.You can remove the spring from the narrow part of the refill,just with a little bit force.When its service life comes to an end,the spring can be reserved as a backup gadget,if necessary.

Sincere After Sales Service:
If you have any question or advice about our products,please feel free to contact us.We will reply to you as soon as possible.