7-Inch Aluminum Protractor Angle Finder Featuring Precision Miter Angle Finder for Carpenters, Plumbers, All Building Trades, and Woodworking Tools Specification: Product name: 7-Inch aluminum miter saw protractor Material: aluminum alloy Size: 7.1 x 2.5 x 0.6 inches Features: ● Aluminum Alloy Design - CNC-machined anodized aluminum alloy. Features easy-to-read precision engraved scales. ● Smooth Corners - Internal O-ring mechanism swivels during operation and ensures smooth & precise read on inside/outside corners. ● Accurate & Clear Scale - Two scales transfer your work angle directly to the miter saw for an accurate miter cut and single cut. ● Wide Application - Perfect for crown molding, trim work, plumbing, and a variety of other carpentry applications. Package included: 1 x 7-Inch Aluminum Protractor 1 x Crown Molding Guide