Precise 90-degree right angle design: Designed for precise measurement of right angles and 90-degree corners, high accuracy for each measurement,widely used in woodworking and other occasions requiring precise angles Available in multiple sizes: Available in 200mm,300mm and 400mm sizes to meet the measurement needs of workpieces of different sizes,suitable for woodworking projects of all sizes Comfortable plastic handle: Equipped with ergonomic plastic handle,it provides a comfortable grip,reduces hand fatigue during long-term use,and improves the convenience of operation plastic material: Made of high-strength plastic material,it is sturdy and,can withstand greater pressure,adapt to various harsh working environments,and the reliability of the tool for long-term use Multi-purpose measuring tool: Not only suitable for woodworking,but also widely used in construction,home improvement and other fields,becoming an indispensable tool for various angle and corner measurement tasks