Plastic Sheet 2026 (Passport Size)
*Limit 3 pcs per customer. More quantity will be available on 10/15.
Plastic Sheet (or underlay sheet) is designed to let you write standing up by providing a sturdy surface underneath your page. This Plastic Sheet can be used with the Passport Size TRAVELER'S notebook. You can also use it as a bookmark to instantly open to a certain page. The stiff material of the sheet can help you draw straight lines as if it were a ruler.
The theme of the 2026 edition is THE TRAVELER'S SPIRIT, designed to reflect the spirit of the traveler.
For customers pre-ordering 2026 DIARY items, any order containing 2026 DIARY items will be shipped after October 15th, 2025. Due to demand, order processing times for orders containing these items may be extended to 5-7 business days, not including shipping time.
Made of polypropylene
Back side / 5mm grid, 10cm scale
Size: H124 x W85 x D1mm
MADE IN JAPAN
No: 40240006
About 2026 Diary

The 2026 versions of our Plastic Sheet, Clear Folder, and Customized Sticker Set feature a design themed around “THE TRAVELER'S SPIRIT”.
The TRAVELER’S SPIRIT Preservation Society
We hereby declare the establishment of the TRAVELER’S SPIRIT Preservation Society.
We love to travel, smile when we are on the road, and talk with the locals. We taste the local cuisine and cherish the culture. We love paper and writing, and when we write a letter, we want to fly it into the sky and let it deliver slowly like a paper airplane. We write our travel memories in a notebook, and we keep those impressions in our hearts.
We have the spirit to set foot in places that have never been explored before. We travel freely wherever the wind blows and wherever our fancy takes us. We savor the world with all our senses, sometimes filled with joy, sometimes with sorrow. We go on trusting such emotional swings and the intuition that comes to our hearts.
We love paper books and records, and use tools made by skilled craftsmen. We fill our stomachs with the simple taste of a family-run diner, and we savor coffee roasted by a solitary roaster.
We enjoy the excitement of the moment a journey begins, whether by plane, car, or train. The atmosphere of a slow, human-powered journey. It is our pleasure to travel somewhere far away.
We love solitude, yet we talk about what we like with the friends we meet on our travels, while respecting each other’s likes and differences. That is the TRAVELER’S SPIRIT. And when you set out on a journey with TRAVELER’S notebook in your hand, you are a member of the TRAVELER’S SPIRIT Preservation Society.
Have a nice trip with TRAVELER’S SPIRIT in 2026.