Midori Multi Ruler 30cm Clear

Portable folding ruler that measures 30 cm when fully extended and folds in half for storage. Transparent body for easy alignment. Functions as a ruler, protractor, and compass. Swivel joint marked from 0° to 180° in 15° increments, with snap‑in positions. Each arm includes 1 cm guide holes sized for a mechanical pencil, useful for marking evenly spaced points or drawing arcs.