It's very light plastic, but structurally and mechanically the quality feels very good, so lighter is better

The quality of the writing is also very good

Very good quality, fast shipment

Very thin, nice quality to the ink, rolls out well

Good quality product, performs as advertised, shipped timely, packaged well

I prefer good quality notebook and it works just fine.

Thus, the less quality of paper, as well as the SURFACE FINISH ON said paper, both WILL drastically negatively affect the performance of ALL pens, Ball point or fountain, with the smaller sizes being most susceptible to such

feels really nice and good quality