Features: This Combination Square is a versatiles tool that combines an angles ruler, level, and marking needle, making it perfect for precise woodworking projects. Crafted from durable aluminum alloy , this adjustable angles measuring tool ensures long lasting accuracy and reliability. Designed for professional woodworkers and DIY enthusiasts, this Combination Square provides high precisions measurements for accurate cutting, marking, and layout tasks. Whether you're building furniture, framing walls, or installing cabinets, this combination square is an essentialtool for achieving precise angles and straight lines in your woodworking projects. With its quality construction and multifunctional design, this Combination Square is a must have tool for any woodworking workshop, ensuring precise and efficient workmanship every time. Specifications: Material: aluminum alloy Measuring ranges: 30cm/40cm(optional) 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: 1xAdjusatble Angles Ruler