Midori Foldable Multi Ruler 16cm Penggaris Mini

A ruler that opens to 16cm and folds into a compact size.
A compact ruler that can measure up to 16cm when opened. When folded, it is shorter than a pen and does not take up much space in your pencil case. There are holes every 10mm, so it's convenient for making marks.
It snaps into place every 15 degrees, allowing you to measure the angle.
Comes with a ground point scale that makes it easy to measure height and depth.