1Woodworking Ruler: Includes a woodworking multi angle ruler and a right angle ruler, with standard specifications, used for measuring various angles and sizes. 2Aluminum Alloy: These woodworking rulers are made of excellent aluminum alloy with CNC anodized finish, which has good corrosion and oxidation resistance. 3Multi Angle Scales: The angle ruler has 22.5, 30, 45, 60, 67.5 and 90 angle scales, perfect for measuring, marking, and calibrating, simplifying your projects. 4Clear Markings: With exquisite workmanship, these woodworking rulers provide etching marks that are clear and accurate, ensuring reliable measuring and marking. 5Convenient Use: These angle rulers can be used alone or in combination, with simple operation, providing convenience and accuracy for your woodworking projects. 1 x Woodworking Square 1 x Right Angle Ruler 1 x Wrench 2 x Screws