Sterling Silver Protractor Cufflinks: Engineer, Mason, Formal Wear

A protractor is a measuring instrument for measuring angles. Most protractors measure angles in degrees (°). Radian-scale protractors measure angles in radians. Most protractors are divided into 180 equal parts.

They are used for a variety of mechanical and engineering-related applications, but perhaps the most common use is in geometry lessons
Mens sterling silver protractor cuff links Mason Measuring engineering instrument formal wear