EUICAE Pen Refills Pack of 40 Replacement Ballpoint 3.2'' inch for Pens with Big Diamond Crystal on Top Diamond Crystal Stylus Pens Metal Refill in Storage Case Medium (Blue)

※ Are these pen refills suitable for my pens?
These pen refills are designed for the pens with a big diamond crystal on the top.

※ What should I do if these pen refills are not compatible with my pens which need shorter refills?
Don't worry. You can cut out a part of metal tube as needed.

※ How to cut the pen refills as needed?
1.Twist and pull to remove the plastic cap;
2.Cut the metal tube part into the length as needed;
3.Insert the metal tube into the plastic cap again to attempt to allow them to be used.
The method is also shown in the picture above.

※ What should I do if the cap of these pen refills is different from the cap of the current refill in my pen?
Don't worry. You can try changing the cap; in other words, you can put the cap of your original refill on this refill.

※ How to change the plastic cap of the refill?
1.Twist and pull to remove the plastic cap of both your refill and our refill;

※ Are these refills writing smooth?
YES. These refills do not leave dry spots or blotches, do not skip and are not choppy.

※ Note:
Please compare the size to your current refill before purchase.