Drawing and sketch pads

Paper weight and binding are what matter when choosing a pad. College A4 drawing pads of 20 sheets come with 120 g or 180 g paper, glued or comb-bound, alongside a square 180×180 mm pad and a stapled drawing book. For sketching there are College sketch pads in 120 g and 200 g and the spiral-bound Deli A4 pad of 40 sheets at 160 g. The College A4 pad of 10 sheets is for technical drawing, and loose drawing paper in A4 and A3 comes in packs of 100.