Elegant, durable, and versatile hardcover notebook designed for writing, drawing, sketching, journaling, and scrapbooking. Key benefits Heavy, bleedresistant pages: 80g thickened paper gives a smooth surface for pencil, ink, and light wet media while minimizing bleedthrough and feathering. Longlasting construction: PU leather hardcover and secure threadsewn binding keep pages flat and intact through frequent use and travel. Spill protection: Waterresistant PU leather cover resists stains and moisture, protecting your work on the go. capacity and flexibility: 330 sheets (660 pages) of unlined paper provide ample space for long projects, collections, or daily notes without the interruption of lines. What makes it stand out Paper and pen compatibility: Inkproof pages accommodate markers, watercolor pen, gel ink pens, and fountain pens without bleeding through, allowing mixedmedia use in one notebook. Unlined format: Blank pages give freedom for sketches, diagrams, collage, and freehand layouts. Professional appearance: A refined leather hardcover offers a classic look suited to students, professional artists, hobbyists, and nostalgia enthusiasts seeking traditional aesthetics with modern functionality. Practical attributes Cover material: Waterresistant PU leather for durability and easy cleaning. Paper weight: 80g thickened paper for bleed resistance and a smooth writing/drawing experience. Binding: Threadsewn binding for secure, durable page attachment and flat opening. Pages: 330 sheets (660 pages), unlined. Ideal use scenarios Lecture notes and meeting reports: Use the unlined pages for diagrams, mind maps, and written notes; the durable cover protects your work between classes or meetings. Travel sketching and journaling: Carry a compact, capacity notebook for sketches, watercolor accents, or daily journaling; the waterresistant cover and thick paper keep work safe on the move. Studio and café brainstorming: Lay the notebook flat for uninterrupted sketching, marker concepts, and mixedmedia experiments during creative sessions. Who it's for Students, professionals, and artists who need a reliable, capacity notebook for mixedmedia use. Sketching hobbyists and nostalgia enthusiasts who appreciate a refined, traditional look combined with modern paper performance. Construction you can trust Waterresistant PU leather cover, 80g thickened paper, and threadsewn binding combine to deliver a practical, durable notebook built for frequent use and a wide range of pens and light wet media.