1. Expanded Angle Coverage: Experience versatility with our upgraded metric multi angle ruler, capable of measuring and drawing 10° to 90° angles. Perfect for intricate projects requiring precise multi angle measurements to enhance work efficiency and accuracy. 2. Secure Anti Drop Design: Our innovative anti drop feature ensures stable, single handed operation, so you can focus on precision without the ruler shifting or falling, especially when drawing complex lines. 3. Metric Precision: Designed with meticulousness in mind, this ruler uses metric units for exact measurements. The clear, laser engraved scales unparalleled accuracy for all your measuring needs. 4. Steadfast Angle Locking: With our tool, angles stay put. Whether you're using the frame for 45° and 90° angles or the pin for 10° increments up to 80°, you can trust in the reliability of our angle stops for consistent, accurate marking.