I bought 400 gsm black cardstock, but I received thin cardstock. It is not as thick as it should be, the color is ok, though. The price is too high for such quality
The quality of cardstock is awful. I bought 400 gsm white cardstock, but it isn't thick enough for 400 gsm, it is not white enough - it is cream color, and it is glossy on one side. I don't need glossy cardstock. And it doesn't fold well when scored, it cracks at the fold lines. Definitely don't recommend