Blue Metric Ruler Image - High-Resolution Centimeter Scale for Measurement #3702666 (License: Personal Use)

This high-fidelity image features a translucent blue plastic-style ruler marked in centimeters from 0 to 19, with fine white millimeter subdivisions. The numerals are bold, sans-serif, and vertically aligned for easy reading. The gradient blue background adds depth while maintaining clarity of scale.

Used in educational materials, graphic design templates, STEM resources, and online measurement guides; supports users needing visual calibration or printable rulers for physical projects.