A4 to B5 Trim Ruler / KUTSUWA
A4 to B5 Trim Ruler / KUTSUWA
Couldn't load pickup availability
About Shipping
About Shipping
Shipping costs are automatically calculated based on the destination area and order weight after you enter your address on the order screen.
- Free Shipping: Shipping fees are waived for orders totaling ¥20,000 or more.
Item detail
Item detail
Size: W36×H155×D5.6mm
Detail:
Manufacture:
✂️ Resize A4 to B5 in a Snap! 🧠
A clever folding ruler that helps you trim papers perfectly.
📏 Foldable 30cm Ruler
Folds in half to become a 15cm ruler — easy to carry in your pencil case!
📝 Make A4 Fit into B5
Use this ruler to resize common A4 prints and documents into B5 size, perfect for study notebooks.
Have B5 paper? Fold it neatly in half and it fits perfectly into a standard B6 planner!
🔍 Easy-to-Follow Guides
Guides on the ruler (for B5 vertical and B5 horizontal) show where to mark.
Just make one mark for each direction, align your ruler, and cut!
➕ Cut Straight Every Time
Place the ruler edge parallel to the paper — no more diagonal cuts!
✨ Smooth Cuts with 45° Edge
The ruler edge is slanted at 45°, making it easy to cut neatly with a utility knife.
🔒 Lockable & Durable
Lock mechanism prevents it from opening in your bag.
Made from tough polycarbonate.
To open, gently pull both ends with both hands.
🤫 Quiet & Classroom-Friendly
No clicking noise when opening — great for using in class or the office.
Perfect for cutting magazine or newspaper clippings too!
📚 Your Desk Buddy
Got A4 materials but using a B6 planner?
Trim them to B5 and fold — they’ll fit just right!
Using a different notebook size?
You can write your own cutting guides on the ruler for custom sizing!
