Woodworking Tool: This 3D Multi-Angle Measuring Ruler is an upgraded tool for woodworking, offering enhanced functionality and precision.Hole Marking Ruler: The Carpenter Square features a 3in1 hole marking ruler, providing versatility and convenience in your woodworking projects.Material: Made from CNC aluminum alloy, this Scribing Ruler ensures durability and long term use.Thoughtful Design for Angle Positioning and Line Drawing: The thoughtful design of this Essential Woodcraft Layout Aid allows for multiple angle positioning and line drawing, making it easier to achieve accurate measurements.Package Includes: Each package includes a measuring ruler, a nail sale style, and a fixator.Specification:11.2cmx7.9cmx8.2cm/4.41inchx3.11inchx3.23inchPackage Includes:1 Multi Angle 3D Measuring Ruler1 Nail Sale Style1 Fixator