16cm Small Notebook? Small Ruler! A compact ruler that can measure up to 16 cm when opened. It is shorter than a pen when folded and is not bulky in a pen-case. There are holes every 10 mm, which is convenient for marking. It clicks every 15 degrees and you can measure the angle.
With a ground point scale that makes it easy to measure height and depth. What a smart little ruler!
Made of break-resistant polycarbonate. Size when closed H22 x W90 x D5 mm Size when opened H21 x W160 x D5 mm =====================================
30cm A ruler that opens to 30 cm and folds to make it compact.
A compact ruler that can measure up to 30 cm when opened. When folded, it is not bulky in a pen case. There are holes every 10 mm, which is convenient for marking.
It clicks every 15 degrees and you can measure the angle.
With a ground point scale that makes it easy to measure height and depth. Made of polycarbonate