Measuring 30cm when fully extended and folding neatly to 15cm, this ruler is perfect for on-the-go use and easy storage in pencil cases or small compartments. Made from high-quality materials, it ensures accurate measurements and long-lasting performance. Features both metric (cm/mm) and imperial (inches) units, accommodating diverse measurement needs. Smooth folding mechanism ensures seamless use without compromising accuracy. Whether you’re drawing straight lines for technical sketches, measuring materials for crafts, or solving mathematical problems, the Helix Oxford Folding Ruler offers a reliable and compact solution. Its portability and premium design make it a must-have addition to your stationery collection.

Product features:

• 30cm when fully extended.
• 15cm when folded.
• Features both metric (cm/mm) and imperial (inches) units.
• Transparent with Black markings for ease of use.