Features:1. The new Woodworkers Edge Rule simplifies your life by wrapping around the edge of your stock and giving you an accurate scale on both sides.2. Our latest precision ruler can provide unparalleled accuracy for your panel layout work. Just press the head to the desired angle, and then press the straight line.3. Even the most skilled woodworker faces challenges in accurately angular placement on larger panel projects. You can try to extend the production line from a small protractor, but even a small error will make the production line extend farther, the greater the error.4. It is the series of precisely machined indexing holes and the spring-loaded, tight-tolerance indexing pin that meshes with them. The pin snaps into place giving you the confidence to know it is spot-on accurate.5. Even when youre not working with angles, this is a lay out tool youll reach for on almost every project. The blade features the same exclusive saw-tooth design scribing notches found in our new Stainless Steel Precision Woodworking Squares. Theres a notch every sixteenth-inch all along the blade. Just drop your pencil in the notch and slide the head along the edge of your stock for a perfectly parallel line.Specification:Material: metalColor: silverSize: 12 inches18 inchesMeasurement accuracy: 1mmType: rulerPackage Included:1 * Woodworkers Edge RuleNote:Due to the different monitor and light effect,the actual color maybe a slight different from the picture color.Please allow 1-2cm differs due to manual measurement.