Features • Effortl Center Finding: Quickly locate the exact center of your woodwork projects without the hassle of measurements • Enhanced Visibility: Constructed from clear, impact-resistant plastic for improved visibility during use • Versatile Design: Accurately find centers of circles and octagons up to 8" and hexagons up to 5" for diverse woodworking tasks • Simple to Use: Just place on a corner, scribe a line, rotate 90 degrees, and strike a second line to find the intersection • Time-Saving Tool: This practical measuring and layout tool streamlines your woodworking proc, providing convenience and efficiency Features: 1、Quickly find exact center of stock with no measurements 2、Clear impact resistant plastic for better visibility 3、Find centers of circles, octagons and square up to 8", Find center of hexagons up to 5？" 4、To use place on corner, scribe a line, rotate 90 degrees and strike a second line. Intersection is center. 5、Practical Measuring & Layout Tool for woodworker,provide convenience and save time Specification: Features: Quickly find exact center of stock with no measurements Clear impact resistant plastic for better visibility Find centers of circles, octagons and square up to 8", Find center of hexagons up to 5-3/4" To use place on corner, scribe a line, rotate 90 degrees and strike a second line. Intersection is center. Practical Measuring & Layout Tool for woodworker,provide convenience and save time Specification: Material: plastic Size: as the picture shows Weight: Approx.65g/2.3oz Package list: 1 x Plastic Center Finder Package List