Its tip is flexible without losing the quality of a sharp print and high quality

Awesome quality!

I bought from the seller KOSBUY and the pens i bought arrived on time, and were amazing quality!

Great quality

Reasonable price for a quality product like this, definitely recommend to anyone looking for a smooth, easy to control, and comfortable/quality pen.

The quality of the markers are great.

This product is overall a great quality marker!

Its tip is flexible without losing the quality of a sharp print and high quality

I can definitely see how it can help build technique - great quality and the ink flows well