1、Aluminum Alloy Material: This multi angle measuring ruler is made of premium aluminum alloy, not easy to bend or break, no rust, more durable than plastic measuring tape. 2、Foldable: Users can easily create and measure special angles or shapes with the multi angle measuring ruler to improve work efficiency. Measuring objects of different shapes is quick and easy. 3、Precise Measurement: This is a multi angle measuring ruler that is laser etched with markings (inches and centimeters) perfect for precise and precise angle measurement. 4、With Drill Hole Locator: The multi angle tool with a drill hole locator for more accurate positioning. An essential tool for professional woodworkers. 5、Wide Applications: Suitable for woodworking, brick, tile, wood, glass, stone, lamination, construction and engineering projects! Can also replace square and ruler, widely used in different fields. Item Type: Multi Angle Measuring Ruler Material: Aluminum Alloy Product Size: Single Section Size: 17.5x2.5cm / 6.9x1.0in Inner Hole Distance Size: 15cm / 5.9in 1 x Multi Angle Measuring Ruler 1 x Drill Hole Locator