Features CLEAR SCALE: Due to the exquisite workmanship of the woodworking ruler, the scale is clear, and the sides are easy to read, so there is no need to turn the ruler when measuring. 2 ANGLES: This set of woodworking rulers can measure 45 degrees and 90 degrees, and the measurement results are accurate, which can greatly improve your work efficiency. NECESSARY TOOL: The multifunctional ruler tool can be used as an angle ruler template measuring ruler and a wooden ruler. It is a must have tool for wood industry enthusiasts! DRAW HORIZONTALLY: The extreme accuracy of the ruler can help you draw the perfect horizontal line, so you don't have to worry about not being able to draw a horizontal line again. ALUMINUM ALLOY: Aluminum alloy is relatively light in metal, not easy to be tired when held for a long time, and has good hardness and wear resistance. Specification: Item Type: 3D mitre angle ruler Material: Aluminum alloy Color: Red Uses: Suitable for all angle woodworking tools such as round materials, 3D workpieces, square wood, pipes, etc. Package List: 1 x Right Angle Ruler 1 x Angle Ruler 2 x Hex Screw 1 x Hex Wrench Note: Manual measurement, please allow 1‑2cm error. Package List 1 x Right Angle Ruler 1 x Angle Ruler 2 x Hex Screw 1 x Hex Wrench