Features 1、Multi Function: This digital angle finder ruler has 2 functions, which are angle and length measurement, with metric and imperial indications, could meet various needs. 2、Practical Measuring Tool: The 2 in 1 ruler can replace angle gauge, straight ruler and square gauge in a wide range of applications, very practical and functional. 3、Wide Usage: This angle ruler is very suitable for woodworking, angle adjustment, vehicle maintenance and repair, construction, drawing, etc. 4、Digital Display: This measuring ruler has a display screen, which could display the values clearly and intuitively, convenient for reading. 5、Portable and Sturdy: The angle finer ruler is compact and portable, easy to carry and use, adopts high strength ABS plastic, not easy to break, you can use with ease. Specification Item Type: Digital Angle Finder Protractor Material: ABS Size: Approx. 28x200mm/1.1x7.9in Color: Black Battery Type: 1 x 3V CR2032 button battery (built in) Package List 1 x Digital Angle Finder Protractor