Features: Experience precision and durability with our Professional Framing Square 90 Degree Stainless Steel square ruler, designed to deliver accurate measurement. Crafted from stainless steel, break resistant and rustproof, this metal square L shape ruler features centimeter scales, which is used for various woodworking and engineering applications. Suitable for professional carpenters, engineers, architects, enthusiasts, and technicians who require a precise measuring tool. Widely used for woodworking, engineering, metalworking, furniture making, construction work, and metal processing, ensuring accuracy in all your projects. Enhance your woodworking toolkit with this essential drawing tool, combining reliability and functionality for all your measurement needs. Specifications: Color: Silver Component: Stainless Steel Size 1: Approx. 100X50mm / 3.94x1.97in Size 2: Approx. 155X100mm / 6.1x3.94in Weight: Approx. 20g; 47g Package Includes: 1 Piece 90 Degree Stainless Steel Ruler Note: 1. Please allow 0-1cm error due to manual measurement. Be sure you do not mind before purchasing. 2. Due to differences between different monitors, the picture may not reflect the actual color.