combo of two branded rulers:

1. Omega Roll-N-Draw 30 cm Ruler, a multi-purpose drawing tool used for technical drawings and measurements. Key features include:
Versatile Use:
It can draw vertical, horizontal, and parallel lines, as well as charts, 3D drawings, angles, circles, and graphs.
Measurements:
It measures in centimeters and includes conversions to inches, millimeters, and feet.
Design:
It features a rolling mechanism for drawing lines and is made of transparent plastic for accurate measurements.
Multifunctional:
It combines the functions of a compass, protractor, and ruler, making it suitable for students, artists, and designers.
Portability:
It is lightweight and easy to use.

2. camlin brand ruler designed for school and examination use.
Helpful information:
It's a standard tool for measuring length and drawing straight lines.
The ruler is 30 cm long, with markings for every millimeter.
It is made of transparent plastic for clear visibility.
It's designed to be durable for everyday use in classrooms and exams.
The brand "Camlin Exam" suggests it is suitable for students.
It complies with European Standard EN 71, ensuring safety.