Strathmore 412-11 400 Series Tan Drawing STR-412-11 24 Sheet Toned Sketch Pad, 11 by 14", 11"x14"

What is the weight of the paper, according to the label? I'm looking at a competing Strathmore toned product that is 80 lb paper. Thanks.

is this sketchbook good quality

If I use alcohol based markers (copic,ad chartpak) will it bleed? How good is it for blending?

These sketchbooks are amazing for copic markers, do they by any chance make an ever bigger Size?