1、[Engineering Plastic Ruler] This woodworking triangle ruler is crafted from premium engineering plastic, ensuring durability for reliable performance in various work conditions. 2、[Dual Sided Engraved Scales] The ruler features double sided engraved scales that are hard wearing, providing long lasting visibility and accuracy for accurate measurements. 3、[Excellent Insulation] With perfect insulating properties, this triangle ruler effectively prevents current conduction, ensuring safe measurements. 4、[Perfect Cutting] Achieve perfect cuts with our woodworking triangle ruler, allowing for accurate measurements and cuts in your woodworking projects. 5、[Seamless Solid Base Design] The seamless solid base design ensures a consistent fit between the ruler and the base, providing stability and accuracy with every use for reliable results.