Westcott Engineers' Protractor Ruler, Dual-Scales Cm and Tenths-Inch, Back-to-School, School Supplies, Classroom Supplies, 6-Inch

Dual Measurement Scales - Incorporates centimeter and tenths-to-the-inch graphs for fast, accurate readings on the ruler, crafted from clear plastic for durability, boosting drafting accuracy, design clarity, and classroom projects
Durable Laminated Construction - Withstands heavy daily use in busy classroom and school settings, delivering long life and dependable performance so students, teachers, and professionals rely on a tool that stays accurate and ready
Transparent Design for Easy Alignment - Translucent construction lets you view the page beneath for precise alignment with the transparent ruler, aiding you in clean grids and proportional drafting for professionals, students, and hobbyists alike
Six-Inch Ruler and Practical Tooling - This 6-inch ruler delivers precise lines and dependable measurements, ideal for drafting, design, and everyday projects that demand repeatable accuracy without slipping
Straight Edge for Precision Drafting - Offers a straight edge for layout and a straight edge tool for repeatable marks, ensuring clean lines across design studios; Perfect for architects, engineers, and makers who value CAD accuracy in projects

Westcott Engineers' Protractor Ruler combines precision and durability for drafting tasks in classrooms, studios, and offices. This ruler features dual measurement scales with centimeter and tenths-to-the-inch graph marks, supporting metric and imperial projects with confidence. Its laminated construction resists wear through frequent use, keeping accuracy intact over time. A clear plastic ruler body provides a translucent view of underlying pages for precise alignment, while the transparent design reduces glare during measurement. Ideal for students, teachers, architects, engineers, and designers, it serves as a versatile tool for layout, straight edge guidance, protracting angles, and grid work, with a clear ruler for quick checks. For schools and offices, this tool complements everyday classroom essentials and professional drafting workflows. Westcott, established in 1872, remains a trusted source for tools used by educators and professionals, including rulers and other drafting accessories, making classroom must-haves and small ruler options practical.