It's affordable, but the performance is very satisfactory.

Arrived. Looks good. I can't finish all 10 pens before the ink dries. I'll give some to friends as gifts.

I received it well with a low price and fast delivery. I will use it well.

Fast delivery, everything is intact, the quantity matches, they write well, thank you!

Thank you for the fast delivery.

The fan works well.

How long the ink can be used depends on further testing.

It was not packaged in a box but wrapped in plastic, which seems a bit insincere.

The fan lid does not attach to the back, so be careful not to lose the lid.