Features Excellent Aluminum Alloy Material This pen center finder is made of excellent aluminum alloy material, which is sturdy and wear-resistant, not easy to damage, and has a long service life. Oxidation treatment:This measuring ruler for drawing lines has been treated with oxidation, which is colorfast, rust-proof and wear-resistant. MULTI-FUNCTIONAL This aluminum alloy pen center finder is multifunctional and designed for drawing 45-degree lines on small-sized materials such as rectangles, cubes, cylinders, rectangles, squares or rounded wood. Compact and Portable This center finder with 45 degree angle marker is small and lightweight, which is very convenient to carry and use. Wide Application This 45 degree angle plotter has a wide range of applications and can be used for crafts, furniture processing, woodworking, etc. 1. Excellent Aluminum Alloy Material This pen center finder is made of excellent aluminum alloy material, which is sturdy and wear-resistant, not easy to damage, and has a long service life. 2. Oxidation Treatment This linear drawing tracer measuring ruler has been treated with oxidation, which is colorfast, rust-proof and wear-resistant. 3. MULTI-FUNCTIONAL This aluminum alloy pen center finder is multifunctional and designed for drawing 45-degree lines on small-sized materials such as rectangles, cubes, cylinders, rectangles, squares or rounded wood. 4. Compact and Portable This center finder with 45 degree angle marker is small and lightweight, which is very convenient to carry and use. 5. Wide Application This 45 degree angle plotter has a wide range of applications and can be used for handicrafts, furniture processing, woodworking, etc. Specification: Item Type: 45 Degree Angle Woodworking Tracer Material: aluminium alloy. Packing list: 1 x 45 Degree Woodworking Angle Plotter Package List 1 x Woodworking 45 Degree Angle Scriber