Features • Stainl Steel Construction - Crafted from high-quality stainl steel, this protractor offers long-lasting durability and resistance to wear and tear for reliable use over time • Versatile Locking Nut Design - Features a convenient locking nut that secures the angle at any position, allowing for measurements and easy adjustments without slippage • 2-in-1 Ruler and Protractor - Combines the functionality of a ruler and a protractor, making it easy to switch between measuring lengths and angles for versatile applications • Clear and Easy-to-Read Measurements - Designed with a clear display, this angle finder enables quick and accurate readings, ensuring you never miss a detail in your projects • Available in Three Sizes - With options tailored to meet various measuring needs, you can choose the size to suit your specific tasks and enhance your work Features: 1、Made of stainl steel material, practical and . 2、Designed with locking nut for locking angle at any convenient position. 3、Ruler and protractor 2 in 1 combination for easy measuring. 4、Quick and easy to read the measurement with clearly display. 5、Available in three size, meeting your different demands. Specification: Features: Made of stainl steel material, practical and . Designed with locking nut for locking angle at any convenient position. Ruler and protractor 2 in 1 combination for easy measuring. Quick and easy to read the measurement with clearly display. Available in three size, meeting your different demands. Specification: Material: Stainl Steel Measurement Range: 0-180°, 0-15cm / 0-5.91in Optional Size: 80 * 120mm / 3.14 * 4.72in, 120 * 150mm / 4.72 * 5.91in, 150 * 200mm / 5.91 * 7.87in Weight: 50-129g Package list: 1 * Protractor Ruler Package List