Transparent acrylic with excellent light transmittance provides clear readings and makes values easy to read. Multi-directional application Ideal for architects, engineers, artists and students; adapts to various drawing and measurement tasks. Its multifunctional design makes it a practical tool in schools and professional environments. Dual measurement systems Includes both inch and centimeter markings to suit different measurement preferences and workflows. High visibility signs Measurements are printed in high-contrast black ink on a transparent background for quick and accurate reading. Sensitivity and accuracy guaranteed Designed for high accuracy in measurements, whether for detailed drawings or project work. Use scenarios - Draft architectural floor plans or layout grids that require precise alignment. - Create engineering diagrams or mechanical layouts with reliable measurements. - Use in art projects or student assignments that demand exact measurement readings.