The Multi-Ruler by Midori is both sleek and functional. When fully extended, it measures 30cm and it can be easily folded in half, which makes it super handy. This practical ruler also features small holes every 1 cm, so you can mark important points in your work.
// Made of polycarbonate
// Size: H 28 × W 165 × D 5 mm (when closed); H 24 × W 310 × D 5 mm (when open).