Midori Multi Ruler 6.3 inches (16 cm)

Midori Multi Ruler 6.3 inches (16 cm)

Midori Multi Ruler is a compact ruler that fits easily in a pen case and expands up to 16 cm when opened. There is a useful marking hole for each 10mm, too! This ruler also includes a guide for creating angles through 180 degrees. This ruler is a Good Design winner.