A clear plastic ruler measuring 20 centimeters in length, featuring precise metric measurement markings. This transparent measuring tool offers easy readability and accuracy for everyday use in academic, artistic, or professional settings. Key features: • 20 centimeter length • Clear transparent plastic construction • Precise metric measurement markings • Easy-to-read numbering • Lightweight and portable design The ruler displays clear black measurement markings against a white background for optimal contrast and visibility. Its flat profile and durable construction make it suitable for drawing straight lines and taking accurate measurements.