15 cm Transparent Ruler with Precise Measurement Markings

This 15 cm transparent ruler is designed for everyday measuring and straight-line drawing tasks. Clear measurement markings support accurate reading while the transparent body helps users see the surface beneath during use. Its compact 15 cm format is convenient for pencil cases, desks and school bags. Suitable for classroom exercises, geometry work, note preparation, drawing and general office or home use, it provides a practical measuring tool for students and everyday stationery needs.