Features lasering graduations for permanent visibility, ergonomic grip design for comfort, and two purpose functionality to handle both angular measurements and straight lines marking tasks efficiently Perfectly suited for workshop environments, construction site, and home renovation projects where accurate 90 degree alignment and repeated measurements are critical Ideal for carpentry, furniture makers, and diyer enthusiasts requiring reliabled tools for detailed projects like cabinetry assembly, flooring installations, or precise metalworking Engineered with resistant aluminum alloy construction, this lightweight yet sturdy measuring tool maintains structural integrity through rigorous daily use while ensuring portability for mobile professional Achieve precise measurements with this 90 degree combination square crafted from aluminum alloy, combining multi functional angled ruler and straightedge capabilities for professional woodworking accuracy, Manufacturer: XIBEIDIANZI