Features 1、Metric and Inch Scales: The triangle ruler has metric and inch scales and adopts stamping design. The scale on the ruler surface is clear and the data is accurate. 2、Aluminum Alloy Material: Overall is made of aluminum alloy material, high hardness, strong toughness, wear resistance, not easy to rust. 3、Convenient Storage: The square ruler is easy to hang and store when not in use, keeping the work space clean and orderly. 4、Comfortable Design: The edges and corners of each triangle are polished with special craftsmanship, so they are smooth and do not hurt your hands. 5、Multifunctional: Suitable for measuring, can be used as protractor, triangle ruler and frame square. The horizontal base is convenient for marking, smooth and practical. Specification Item Type: Triangle Ruler Material: Aluminum Alloy Color: Black Package List 1 x Triangle Ruler