Description: High Quality Material: This Multi Angle Measuring Ruler is made of high quality stainless steel material, which is durable, has clear scales, can be used repeatedly and has a long service life. Easy to use: Our Angle Measuring Tool is flexible for multi angle measurement, with both metric and inch measurements, fully meeting your daily needs, Wide Application: The multifunctional Angle Discover Tool is a great assistant for carpenters, DIY enthusiasts, craftsmen, builders, etc. Multi Function: The high quality Universal Opening Locator has a short cut anti slip nut, which is lightweight and portable and can be quickly fixed to prevent sliding. Rotation Positioning: Ruler Template Tool has 360 degree rotation positioning, opening positioning, the length can be adjusted freely, and it can be freely rotated and positioned. Size Chart: Single ruler: length 17.5cm/6.89inch Three fold ruler: single section size 12cm/4.72inch total length 46cm/18.11inch Four fold ruler: single section size 12cm/4.72inch total length 62cm/24.41inch Package Includes: 1 Multi Angle Measuring Ruler Note: Please allow slightly errors due to manual measurement and different monitors.