Sedulus メインレッスンノート 特大A4 横向き オレンジ

The oversized pages give me so much more room for my block crayon drawings than a standard notebook, and the thick 110gsm paper handles wet media without bleeding. It's the perfect size for laying flat while I write and paint across the full landscape spread.

I've been using it for my nature journaling and the 110gsm paper handles watercolor washes without any bleed-through. The oversize format gives me plenty of space for both sketches and notes on the same page.

Finally, an A4 landscape notebook that actually gives you room to breathe — the 20% larger format makes a huge difference for my botanical sketches. The 110gsm pages handle water-based markers without ghosting, which is exactly what I needed.