Developed as a response to the discontinued Cosmo Air Light, Yamamoto’s CANOPUS paper is designed specifically for fountain pen users who enjoy inks with strong shading and sheen. The 73 gsm paper offers a smooth writing surface with a slight translucency, creating a good balance between softness and stability.
The notebook includes 88 sheets of blank paper and a lay-flat binding for comfortable writing. A removable guide sheet is included, featuring a 6 mm grid on one side and 12 mm lines on the other.
Recipient of the 2025 Tokyo Stationery Awards “JetPens Best Writer’s Choice” award.
