Westcott B-65 12-Inch/30cm Beveled Ruler - Clear

The Westcott B-65 is a 12-inch clear drafting ruler built around two practical priorities: readable precision and durable markings. Calibrated to 16ths of an inch along its primary scale, it covers the graduation range needed for general layout, technical drawing, and dimensional work. What sets it apart from commodity plastic rulers is the laminated construction — the markings are sealed under a protective layer that resists the cumulative wear from erasers, pencil graphite, and repeated handling that causes unlaminated scales to fade or scratch off over time. The beveled edges serve a functional purpose beyond aesthetics: they lift the ruler face slightly off the paper, giving technical pen and fine-liner users a clean contact edge that reduces ink bleed and smearing.

This is a tool for designers, drafters, students, and anyone doing hand layout work who needs consistent accuracy across a long service life. The translucent body is the defining usability feature — it lets you align over existing marks, gridlines, or layout guides without repositioning, which speeds up overlay drafting and template work considerably. At 12 inches, it handles standard sheet sizes comfortably and stores flat in a portfolio or drafting kit without issue. It's a straightforward, well-specified ruler that earns its place as a reliable workhorse rather than a feature-rich specialty tool.