Description: 2 in 1 Angle Finder Protractor: Straight ruler and angle finder combo makes precise measurements, measuring angle and length, suitable for woodworking, carpenter, construction, etc.Material: Made of stainless steel, sturdy and durable, lightweight and portable.Feature: With clear and accurate scale, easy to read, and convenient for your use.Adjustable Protractor Arm: Angle is quickly and easily identified by adjustable knob nut locking in the desired position, suitable for engineering, crafting, drawing, measuring, and marking angles.Application: Perfect for school, architectural design, commercial, home, mechanical work, woodworking applications, etc. Specification: Material: Stainless Steel Color:Argent Gray Size Chart: 80.8cm/31.81inch Package Includes: 1 Angle Finder Protractor Note: 1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful online shopping!