Multifunctional 4" Ruler Calculator w/Magnifier

Item #: SJMMN331

This multifunctional plastic ruler combines practicality and convenience in one compact design. It features clear scales in both inches and centimeters for accurate measurement, along with a built-in solar-powered calculator for quick calculations. The ruler also includes a magnifier for reading small details and a protractor for measuring angles, making it ideal for students, designers, and daily office use. Durable, lightweight, and easy to carry, it meets various study and work needs efficiently.