Midori Multi-Function Ruler

The Midori Multi-Function Ruler is one of those tools that makes you wonder how you managed without it. At 30cm, it's full-sized for serious measuring and drawing — but it folds down compact enough to slip into a pen case or backpack pocket without a second thought.

The real star is the swivel joint, which rotates smoothly from 0° to 180° and locks into place at satisfying 15° increments. That means you get a precise, wobble-free angle every time — no guessing, no slipping. Use it as a protractor to measure angles, a compass arm to draw arcs, or simply as a straight ruler for clean lines.

The micro holes spaced 1cm apart are sized specifically for mechanical pencil tips, letting you mark precise dots, draft measured designs, or plot technical drawings with accuracy that freehand simply can't match. Made from durable polycarbonate, it's lightweight without feeling cheap.

Midori is one of Japan's most trusted stationery brands, known for thoughtful design and tools built to last. This ruler is a perfect example of that philosophy — deceptively simple, surprisingly capable.

One tool. Ruler, protractor, compass. Done.

Perfect for: students, architects, designers, illustrators, bullet journalers, anyone who needs to make a straight line.

Specifications:

• Brand: Midori (Japan)
• Material: Polycarbonate (PC)
• Length: 30cm / 11.8in
• Joint: Swivel, 0°–180° in 15° increments
• Hole spacing: 1cm apart