- Durable Stainless Steel Construction: This protractor is crafted from high-quality stainless steel, ensuring it is rustproof and built to last. Its smooth edges and fine grinding provide a comfortable experience during use. - Accurate Measurements: Designed for precision, the stainless steel protractor allows for accurate angle measurements. It features easy-to-read centimeter and angle markers. - Adjustable Swing Arm: The swing arm design enables you to easily adjust angles and lock them in place using the nut. This feature is essential for achieving exact measurements in various applications. - Versatile Applications: Ideal for a range of tasks, this protractor is suitable for engineering projects, student drawings, architectural designs, carpentry, and length measurements. It is a reliable tool for professionals and students alike. - User-Friendly Design: The protractor's clear markings and smooth operation make it easy to use for anyone, from beginners to experienced users. - Note on Variability: Due to factors such as lighting, monitor brightness, and manual measurement, slight variations in color and size may occur between the product image and the actual item. Your understanding is appreciated. This stainless steel protractor is a must-have tool for anyone needing reliable and accurate angle measurements. Its robust design and versatile functionality make it an essential addition to your toolkit.