Hello、munejyuka。

The other day、▼ Jet Stream 0.5 Black、Slurry replacement coreConfirmed。

今回は、Mitsubishi uni's ballpoint pen、I would like to confirm the part number of the replacement core of Jetstream.。

Mitsubishi uni's ballpoint pen、If you use it anyway, buy your favorite

In the ballpoint pen area、Mitsubishi uni's jet stream, which can be said to be the most popular。

The writing taste is very smooth、A ballpoint pen with many fans。

This is Mitsubishi uni's jet stream.。

I see it really often。

It is also sold at convenience stores。There is an image that convenience stores have products that sell well.。

So、This jet stream seems to be selling well。

The part number of the jet stream replacement core is SXR-5.、７、１０

I looked at the replacement core of the jet stream。
The product number is engraved on it ...

Not because the image is rough、It is quite difficult to see the part number when it contains ink.。

Well, I don't need a replacement core when there is ink in it ...

When you check the product number、

SXR-5 (ball diameter 0.5)

ＳＸＲ － ７ （０ ７.７ ７

ＳＸＲ － １０ （１ ０.０ ０

Was。

The product number changes depending on the size of the ball diameter。

Is 0.5 the most used?

0.7 is the most comfortable to write。

If you look here, you can see the product number instantly! !!

After setting a goal、There was a surprising fact!

That's right。
If you look at a certain place、The part number of the replacement core was written。

When I found it, I heard a voice! !!

Somewhere ...

The label on the body of the ballpoint pen!

There、５ － ５The character is! !!

Happy。

It's written properly。

Don't you think it's insanely kind?

Until now、After a while after I bought this kind of label, the corners turned over.、I was peeling it off easily。

From now on、If the part number of the replacement core is written on the label、It may be good to take a picture with your smartphone before peeling it off.。

Summary

・ Check the part number of the replacement core of Mitsubishi uni's jet stream.

・ Ball diameter is 0.5、０.７、SXR-5 at 1.0 respectively、７、１０

・ The part number of the replacement core may be written on the label attached to the body of the ballpoint pen.

今回は、I confirmed the part number of the replacement core of Mitsubishi uni's jet stream.。

The part number of the replacement core is written on the label、I was very surprised。

This is a surprise!

From now on, I would like to pay attention to the label!

Please read to the end、thank you very much!

* It is safe to buy in bulk!