Feature Highlights: 1. High-Quality Aluminum Alloy Handle – Lightweight yet sturdy, offering excellent durability and resistance for reliable daily use. 2. Precision Angle & Centimeter Marking Holes – Easily mark angles and measurements with dedicated holes for accurate layout and drafting. 3. Anti-Drop Handle Design – Keeps the ruler secure in hand, freeing you up to work without worrying about slipping or losing grip. 4. Easy Angle Measurement – Simply insert a drawing needle into the angle hole; the angle formed between the needle and the handle (when placed flat on the desktop) matches the marked angle for quick, foolproof setup. 5. Versatile & Practical – Ideal for woodworking, crafting, DIY projects, and general measuring tasks—combining precision with everyday usability. Product Details: This multifunctional square ruler is made from high-grade aluminum alloy, ensuring a light but stable feel with long-lasting performance. Its smart hole design allows for smooth angle marking and centimeter measurements, making layout work faster and more accurate. The anti-drop handle offers a comfortable, secure grip so you can focus on your project. Whether you're marking angles, measuring straight edges, or working on detailed crafts, this tool delivers precision and ease in one compact design. Specifications: - Model: Multifunctional Square Ruler - Material: Aluminum Alloy - Size: 40cm - Color: Black - Usage: Woodworking, Crafting, Measuring, DIY Projects - Package Includes: 1 x Multifunctional Square Ruler Note: Slight color variations may occur due to lighting and screen differences, which do not affect functionality. Please allow a minor measurement tolerance of +/- 1–3cm.