Features • Durable Engineering Plastic Construction - Built with high-quality materials for a stable structure, ensuring accurate angle measurements every time • Integrated Horizontal Detection Tube - Features a built-in liquid level for precise measurement data, enhancing your confidence in every project • User-Friendly Design - Simple and intuitive to use, making it ideal for DIY enthusiasts and professionals in various working environments • Versatile 360-Degree Measurement - Capable of measuring angles from 0 to 360 degrees, making it a comprehensive tool for any angle-related tasks • Dual Measurement Support - Accommodates both inside and outside measurements, with options for metric and British scales for maximum versatility Features: 1、Made of engineering plastics, with a stable structure, can accurately measure the required angle data. 2、Equipped with horizontal detection liquid tube, which can ensure the accuracy of measurement data. 3、Simple , easy to use, suitable for working in most working environments. 4、The measuring range is large, and the protractor can measure 360 degrees. 5、Support both inside and outside measuring, support both metric scale and british scale. Specification: Conditon: 100% Item Type: 360 Degree Angle Ruler Material: Engineering Plastic Color: As Pictures Shown Application: Measure the angles of various corners and tools Package List: 1 x Angle Gauge 1 x Manual Package List 1 x Angle Gauge 1 x Manual