Kokuyo Sooofa Diary Soft Ring Notebook – B6 Size, Monthly Block
Brand: Kokuyo (コクヨ)
Period: December 2025 – March 2027 (Starts on Monday)
Size: B6 (182 × 140 mm / 7.2 × 5.5 in)
Binding: Soft Ring (Opens Flat)
Number of Sheets: 80 Sheets (125 Pages in Total)
Material: Cover: Polypropylene (PP), Ring: Olefin Resin
Features: Annual Calendar, Monthly Calendar (1-Month Block), Grid Ruled Notebook
Grid Rule: 4 mm (0.2 inch)
Unit Count: 1 Notebook
Manufacturer: Kokuyo Co., Ltd.
Country of Origin: Japan

About This Item

The Kokuyo Sooofa Diary offers a simple yet sophisticated design, combining a notebook and diary into one practical and stylish book.

Unique Soft Ring Binding – The flexible soft ring allows the notebook to open flat for comfortable writing, even in tight spaces.

Monthly Block Layout – One month per spread with plenty of space for notes, appointments, and reminders.

High-Quality Grid Ruled Pages – 125 pages of grid ruled paper (4 mm), perfect for note-taking, sketches, and illustrations.

Compact B6 Size – Convenient for carrying around in bags or using on the go.

Practical Features – Includes an elastic band for secure closure, a top cutout design for pen clip storage, and a handy PP pocket for extra storage.

Eco-Friendly Materials – Made from durable PP with an olefin resin ring, combining strength with a lightweight, portable design.

Made in Japan – Trusted Kokuyo craftsmanship for functional, high-quality stationery.