Westcott Beveled Graph Ruler, 2 x 18", Transparent (B-85B)

Beveled Edge For Precision - The beveled edge delivers crisp lines and accurate marking, making this tool a dependable ruler and straight edge tool with a clear plastic surface that stays flat and true during drafting Dual Scale Versatility - Dual measurement scales allow eighths and centimeters, making it a flexible drawing line ruler for mixed layouts; the plastic ruler tolerates daily use, maintains clarity, and resists warping under classroom pressure Zero-Centering For Symmetry - Zero-Centering enables balanced reads from a centered origin, supporting drafting ruler workflows and accurate drawings; the transparent ruler aids alignment on grids and overlays for precise layout decisions Durable Laminated Construction - Laminated construction resists wear and warping, keeping the ruler flat through daily use in classrooms and studios; the graph ruler stays stable for grid work and aligns with the clear graph ruler lines Clear Translucent Visibility - Translucent, high-contrast material lets you see through to the page for precise alignment during marks and measurements; Ideal for craft supplies used by students and professionals across design and engineering