Its a nice weight with a good tooth...

I think the tooth of the Vellum is actually better, though, as it seems to handle layering of several colors much better

Nice tooth and bright white color

Even after a half-dozen layers of colors, there was still enough tooth in the paper left that it didn't just smear or glob when I went over with the colorless blending pencil

This has been challenging because a lot of heavier, cardstock papers don't have the correct texture (and tooth) to handle significant layering of colors very well (after layering a few colors, the colored pencil pigment and wax would just start to ball up and glob together, which looks really bad).With the Digital Vellum,

The tooth is great for blending.