Features: Achieve precise woodworking with this 90 L-Shape Right Angles Height Ruler, featuring anodized aluminum alloy construction for durability and corrosion resistance. The L-Shape design and two built in positioning screws make this clamping square convenient and reliable tool for woodworking projects. Designed for woodworking enthusiasts and professionals, this height ruler is perfect for ensuring accurate measurements and angles in various woodworking tasks. Whether you're working on furniture, cabinets, or other woodworking projects, this height ruler provides the precisions and stability needed to achieve professional results. Upgrades your woodworking arsenals with this 90 L Shape Right Angles Height Ruler and experiences enhanced accuracy and efficiency in your woodworking endeavor. Specifications: Material: aluminum alloy Size: approx 5x10cm/1.97x3.94inch Note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xAngles Ruler