Reference ruler, 20 cm, with multiplication table, colorless

A ruler is a practical stationery and measuring tool for drawing straight lines, measuring distances and making markings. It is suitable for study, work, drawing, sketching and various creative activities.

Using a ruler, it is convenient to make notes in notebooks, create tables and diagrams, perform geometric constructions, draw lines and mark out materials for crafts. The tool will be useful in mathematics, geometry, technology and fine arts lessons, as well as when doing homework and work projects.

The stationery ruler will be useful for schoolchildren, students, teachers, office workers, artists and handicraft lovers. It can be used at home, school, university, art studio or office.

The ruler will be a necessary addition to school supplies, writing and drawing instruments. This is a universal assistant for everyday tasks related to measuring, marking and building straight lines.