Features Multi-Function Triangular Ruler and Protractor: Enhance work efficiency with a versatile tool designed for measurements and angle markings, ideal for woodworking and layout projects. Laser Scale: Features a wear-resistant and non-fading laser scale on the ruler body for long-lasting usage, ensuring accurate measurements without the need for frequent replacements. Polished Angles: Each angle is meticulously polished using a special process, resulting in a smooth and beautiful finish that won't damage the workpiece. Convenient Conversion Table: Equipped with a conversion table for quick and convenient measurement and reading, streamlining your work and saving time. Dual-Sided Scale: Offers both metric and British measurement scales, providing enhanced convenience for various measurement needs. Constructed with high-strength and impairment-resistant aluminum alloy for durability. Features: 1、Multi-function triangular ruler and protractor helps to improve your work efficiency 2、Clear laser scale on the of the ruler body, wear-resistant, non-fading, and possess long service life 3、Each angle is polished by a special process, smooth, not hurting the side, and beautiful 4、A conversion table is attached to the ruler , making measurement and reading more convenient and quicker 5、Metric and British double-sided scale, more convenient. Aluminum alloy material have good strength and impairment resistance Specification: Item Type: Triangular Angle Ruler Material: Aluminum alloy Color: Blue Ruler Thickness: Approx. 4mm / 0.2in Product Size: Approx. 305 x 305 x 430mm / 12 x 12 x 16.9in Package List: 1 x Triangular Angle Ruler Package List 1 x Triangular Angle Ruler