Collaborated with Zoe Illustrator to launch the "Good Class Companion" series
Wandering in the Whale Sea · Exploration on the Pen Tip
Riding on the dream of a whale, paddle across the ocean of notes, and let learning be as boundless as the ocean. Notebooks and drawing books are suitable for recording and creation. Whether it is class notes or inspiration sketches, they can let creativity flow freely!
The soft hand-painted illustrations of whales fill your notes and drawings with the tranquility and imagination of the ocean.
Sketchbook: A borderless canvas where you can express your creativity and record every moment of inspiration.
Thick card back cover, more convenient for sketching
The back cover is mounted on a sturdy thick card to provide stable support for sketching outside, allowing you to create freely without an additional drawing board.
180-degree flattening, zero obstacles in creation
The paste-head binding design not only allows the pages to be completely flattened, but also makes it easy to tear pages, allowing each piece of work to be easily kept or shared.
Multi-purpose inner pages, unlimited inspiration
Suitable for a variety of uses, whether it is sketching, children's picture books, or hand-made clippings, it can become your exclusive creative space.
A good companion for creating anytime, anywhere
The lightweight design and high practicality allow you to write down every moment whenever inspiration strikes.
Size ∣ 16K/B5/18.7x25.8cm
Cover | Color printing + matte P
Inner page ∣ 80P beige acid-free fountain pen paper/KBU1.0
Pages | 48 sheets/horizontal lines, grids
Size | 25K/A5/14.5x21cm
Cover | Color printing + matte P
Inner page ∣ 80P beige acid-free fountain pen paper/KBU1.0
Pages | 48 sheets/horizontal lines, grids
Size | 50K/A6/10x14.8cm
Cover | Color printing + matte P
Inner page ∣ 80P beige acid-free fountain pen paper/KBU1.0
Pages | 64 sheets/lines, grids
Note: Photos may vary due to different computer screens, the actual color of the product shall prevail









Wandering in the Whale Sea · Exploration on the Pen Tip
Riding on the dream of a whale, paddle across the ocean of notes, and let learning be as boundless as the ocean. Notebooks and drawing books are suitable for recording and creation. Whether it is class notes or inspiration sketches, they can let creativity flow freely!
The soft hand-painted illustrations of whales fill your notes and drawings with the tranquility and imagination of the ocean.
Sketchbook: A borderless canvas where you can express your creativity and record every moment of inspiration.
Thick card back cover, more convenient for sketching
The back cover is mounted on a sturdy thick card to provide stable support for sketching outside, allowing you to create freely without an additional drawing board.
180-degree flattening, zero obstacles in creation
The paste-head binding design not only allows the pages to be completely flattened, but also makes it easy to tear pages, allowing each piece of work to be easily kept or shared.
Multi-purpose inner pages, unlimited inspiration
Suitable for a variety of uses, whether it is sketching, children's picture books, or hand-made clippings, it can become your exclusive creative space.
A good companion for creating anytime, anywhere
The lightweight design and high practicality allow you to write down every moment whenever inspiration strikes.
Size ∣ 16K/B5/18.7x25.8cm
Cover | Color printing + matte P
Inner page ∣ 80P beige acid-free fountain pen paper/KBU1.0
Pages | 48 sheets/horizontal lines, grids
Size | 25K/A5/14.5x21cm
Cover | Color printing + matte P
Inner page ∣ 80P beige acid-free fountain pen paper/KBU1.0
Pages | 48 sheets/horizontal lines, grids
Size | 50K/A6/10x14.8cm
Cover | Color printing + matte P
Inner page ∣ 80P beige acid-free fountain pen paper/KBU1.0
Pages | 64 sheets/lines, grids
Note: Photos may vary due to different computer screens, the actual color of the product shall prevail








