Tri Scale Architect 12" Plastic Studio Essentials Proudly Made in the USA

Proudly Made in the USA

5 x 11 inches up to 24 x 36 inches

100 inches thick and optically clear to eliminate parallax and allow close pencil tolerance

ALVIN has been the professional's choice for drafting tools and drawing supplies for over half a century

Premium Material - Constructed of solid stainless steel

Tri Scale Architect 12" Plastic Studio Essentials Proudly Made in the USAEasy to Use Sharp, easy to read graduations resist wear, includes both English and metric measurements. Multipurpose Scale Designed for architect, engineer, and mechanical draftsman graduations. Great for students, hobbyists, and professionals alike. Durable, Premium Material Made with a soft, satin finish from high impact plastic. Edges are tapered for comfort and ease of use. Precision Design Designed for accurate and reliable measurements and