Sedulus 主課程筆記本 加大A4 直式 藍色

The 20% extra width on this oversized format makes a real difference—my handwriting finally has room to breathe without cramping. The 110 g/m² pages handle fountain pen ink beautifully, no bleed-through at all. This is my third one; I keep coming back for the sturdy 270gsm cover that survives daily

I needed more space for my art journaling, and this oversize A4 portrait book delivers perfectly. The 110 g/m² pages handle water-based markers without any bleed-through.

I was initially worried the larger size might feel awkward, but the 110 g/m² paper handles pencil and watercolor beautifully without bleeding. The blue cover has a nice, sturdy feel that should hold up through the whole school year.