Versatile Angle Adjustments: Easily adjust from 30 to 90 degrees with the ruler stop (needle on handle). The small pen tip hole ensures smooth, precise lines for accurate projects. Durable Construction: Made from strong magnesium aluminum alloy, this tool resists bending and is compact for easy portability. Enhanced Features: Includes a hidden anti-drop device for added functionality, making it more than a standard ruler. Convenient Storage: Built-in hole for wall hanging keeps your workspace tidy. The 12-inch size fits in toolboxes or bags. Multi-Purpose Use: Ideal for woodworking, education, industry, or home projects with a 12-inch multi-angle capacity. Name: Angle Measuring Tool Measuring Range: 0cm-30cm / 0inch-11.81inch Marking Angles: 10��, 15��, 20��, 30��, 60��, 70��, 80�� Color: As Shown Material: Magnesium Aluminum Alloy Specifications: Red ruler + 2 pens Package Includes: 1 x Woodworking Square Ruler 2 x Marker Pens Note: Colors may vary slightly due to lighting or display differences. Measurement tolerance: +/- 1-3cm.