Features Firmly Fixed: The positioning block can be clamped on the inner and outer corners of the workpiece and fixed firmly. At the same time, this woodworking jig has precise graduations and can be used as a ruler. Accurate Work: The fixture is designed with a 120mm measuring range and a standard right angle for high-precision work. A right angle jig is a very useful tool that can make your woodworking projects easier. Wide Range of Uses: Suitable for assembly and DIY of boxes, drawers, cabinets, frames, furniture, etc., very practical. Some woodworkers even find it useful to incorporate them into their jigs and fixtures. Premium Materials: Well-crafted, strong-constructed aluminum alloy material with good durability ensures optimum durability and lightweight usability. It is safe, does not hurt the hand, does not deform, and is very convenient to use with various clips. Easy to Carry: Light weight, small size, easy to carry, suitable for indoor and outdoor use. A unique gift for men, fathers, husbands, woodworkers. Perfect for you to assemble and DIY your wooden furniture. Specification: Item Type: Positioning Square Material: Aluminium Alloy Range: Approx. 120mm / 4.72in Product Thickness: Approx. 16mm / 0.63in Inner Diameter: Approx. 5mm / 0.2in Outer Diameter: Approx. 10mm / 0.39in Package List: 2 x Positioning Square Note: Match the appropriate model and size before use. Package List 2 x Positioning Square