Ruler has a non-glare satin finish with micro fine graduations etched on surface in increments of .5 mm on top edge and full millimeters on the bottom edge.
- Dimensions:
- 150 mm & 300 mm long: 13 mm (0.5″) wide;
- 450 mm long: 19 mm (0.75″) wide
- Material: Hardened and tempered stainless steel