Package Includes:
100 x Retractable Ball Point Pen Refills Black Ink
or
100 x Retracktable Ball Point Pen Refills Blue Ink
or
50 x Retractable Ball Point Pen Refills Black Ink
50 x Retracktable Ball Point Pen Refills Blue Ink

Specifications:
Refill Length: 10.7cm/4.21"
Pen Tip: 0.7mm

Nice Performance:
Made of high-quality materials, pen refills dries quickly after writing, writing is smooth and durable.
Suitable for writing, learning and working.

Easy To Use:
You can cut the length of the retractable pen refill to match a variety of pens, if the refill's length is too long, you can cut its length to fit the pen case, finally install it into the pen case and you can use it.

Applicable Occasions:
These smooth writing pen refills are suitable for any occasion, including home, classroom, office, store, etc.
Enough pocket-sized refills are easier to store and can also be given as gifts to others.

Notice:
1.Please allow slightly size error due to that they are handmade. Thanks for your understanding.
2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.