Describe Introducing the ultimate multi-purpose metal marking tool Your go-to solution for perfect bends and accurate measurements every time. Achieve perfect angles and arcs: Whether you're working with square tubing or flat steel, this tool lets you mark precise 90-degree angles and smooth arcs with ease. Say goodbye to guesswork and hello to precision! EASY VERSATILITY: Our tools are designed for versatility, combining measuring, marking and bending functions in one. your workflow and save time on every project. Made from high-quality materials, this tool can handle the demands of any metalworking task. It reliable companion for professionals and DIY enthusiasts alike. Improve your craftsmanship: Improve your efficiency and accuracy, ensuring your projects meet the highest standards. Perfect for metal workers who demand excellence in every detail. Specification Material: steel Size: 28*9*10cm Measuring range: 20-80mm Package includes: 1/2*square tube folding ruler