Yamamoto’s COSMO NOTE notebook is the perfect backdrop for your creative expressions. The cover is a sleek, unadorned grey card stock that combines flexibility with the sturdiness needed for on-the-go writing. It’s an ideal canvas for personalisation with your favourite stickers, washi tape, or original artwork. The notebook’s spine boasts a fabric tape binding with the brand subtly stamped, giving it a refined look. COSMO NOTE has plain pages, and come with 6 mm squared /12 mm lined guide sheet.
Why 83gsm?
After much discussion of what GSM is the best for COSMO NOTE, and which paper thickness will suit notebook users all over the world, Yamamoto decided that 83gsm would be ideal. It feels great to write on and has very little show-through, if at all.Â
What is COSMO AIR LIGHT paper?
COSMO AIR LIGHT is categorised as micro coated high-bulk paper – paper that is thick but light. Thickness of 83GSM is 111±3μm. it’s the same as matte coated paper 104.7GSM. In other words, COSMO AIR LIGHT is more 20% lighter than matte coated paper regardless of the same thickness.
Specifications
- Paper weight: 83gsm
- Size: A5 (148×210mm)
- Number of pages: 100pages
Key Features
- Durable Cover: Plain grey card stock, ready for customisation and durable as a writing surface.
- Fabric Tape Spine: Bound with care for a touch of elegance and durability.
- Lay-Flat Design: Sewn binding crafted to lay flat with a little ‘training’ for a comfortable writing experience.
- Ample Space: Includes 176 blank pages, presenting an open world of possibilities for your ideas.
- Versatile Guide Sheet: Comes with a dual 6mm grid and 12mm line guide sheet for varied page formats.
- Exceptional Paper Quality: The distinct texture of Cosmo Air Light paper is ideal for highlighting ink properties.
- Ink-Friendly: Whether it’s pencil or Sharpie, the paper responds beautifully without bleed-through, though patience with drying time is advised.
- Paper Weight: Fine 83gsm paper, perfect for showcasing sheen and shading with minimal ghosting.
Usage Advice: The paper’s unique texture pairs best with medium and broad-tipped pens, while its longer drying time may require blotting paper for quick use.

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