The following criteria were decisive for me:
Price-Performance
-------------------
I find very good, the quality & packing size justifies the price
Package size
-------------------
delivered the 10 packets in one box. 250 pages are again individually
wrapped in plastic film to 10 parcels (see photo). The plastic film is sufficient
thick and decent glued.
Color
-------------------
the color of the paper is a pure white, and has no slope to another color
Haptics / grip
-------------------
the paper is slightly heavier than the standard paper with 90g. In practice, you realize
hardly, however, are the pages that I find, when held against the light
opaque, the paper itself is somewhat stiffer.
As a paper for business letters or printouts, I can well imagine,
that customers unconsciously conveys a certain value.
Conclusion
-------------------
I's 5 star and a clear recommendation !!