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【Cautions for using electrical products】
When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions.
Since the plug type is Japan type(A or B type), please check the voltage and use a transformer.
Please note that a transformer is different from a conversion adapter.
We are not responsible for malfunctions caused by use without a transformer.
【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
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[Size] L [Country of Origin] Japan [Materials] Paper, PVC (vinyl chloride)
Type: Monthly
Size details: Width 148 x Height 183 x Thickness 20mm
Specifications: Memo (165 pages) / 5mm grid / Perforated / 5 PP pockets / 3 art protectors
Compatible months: October 2025 to December 2026
The Rollbahn diary lets you change the cover design by swapping out the included protectors. Each diary comes with three different protector designs: light blue (A <Window>) and light yellow (B <Food>). This is an updated version of the popular design from the October 2024 start diary. Each protector features a different design, attached to a ring to enhance the cover's durability. The light blue (A <Window>) cover features a springtime landscape reminiscent of Mount Fuji in Japan. Stacking the protectors reveals Amsterdam in autumn, California in summer, and Norway in winter. The design, themed around seasons and travel, evokes the feeling of traveling the world. The light yellow (B <Food>) cover features a large plate, revealing an omelet rice lunch, waffles for a snack, and pork cutlet for dinner when stacked. The letters "C'EST BON!", which means "delicious" in French, are written on the plate, and the tablecloth, drink, and rice also enhance the cover.
The included protectors secure the notebook by inserting the slitted mounting holes into the top and bottom rings. They do not cover the rings and simply overlap the cover, so they do not get in the way when folding the cover back. The size is the popular L size, similar to B6. The inside is a simple monthly layout with a two-page spread monthly calendar and memo pages. Open the cover to find a title page, yearly calendar, yearly schedule, monthly pages, grid memo pages, and clear pockets. The 165 pages of 5mm grid memo pages are perfect for those who write a lot. The cream-colored, high-quality paper minimizes ink bleeding and show-through. It also comes with five convenient clear pockets for storing cards, sticky notes, and more. The cover is coated with a transparent film, ensuring reliable use throughout the year. Change the cover design to suit your mood or the season, making this a fun and enjoyable notebook to use year-round.