Feature: 1. Multi-functional combination, right-angle corner ruler for scribing and positioning with free adjustment. Ideal for woodworking tasks. 2. Adjustable positioning block for faster and more accurate alignment. 3. Enables scribing and positioning with flexible adjustment for fast and accurate drilling, nailing, and marking. 4. Rotary adjustment for length and angle, allowing customizable settings. 5. Foldable design for easy storage. Ruler body is corrosion resistant. Clear, wear-resistant scale markings that remain legible over time. Size: 60cm Material: Aluminum alloy Color: As shown in picture Package Contents: 1 x Angle Ruler Note: The actual product may have slight color variations due to lighting and display differences. These variations do not affect functionality. Measurement accuracy is within +/- 1-3cm.