GLE2016 12 Inch/30cm Metal Metric Rigid Straight Edge Ruler for Measuring 2 Pack

The best 2 pack ruler set I found, the marks are engraved (think laser engraved) and easy to read. The only drawback of these rulers, as it seems to be with all rulers of this kind, is that the edge, where the numbers begins, seems not to be a precise cut, under the magnifying glass you can see the difference between one ruler and another, not even 0.5 mm but 0.1 to 0.2 mm difference between same kind of rulers. But for the price, these are nice rulers for me.

For the price these are amazing. Well made and of sturdy thickness. Just right for what I need, working on musical instruments.