1Stainless Steel Material: This stainless steel ruler is made of premium stainless steel, rigid, not easy to break, durable, rust proof, no need to worry about the size on the metal square cutter is easy to come off. 2High Accuracy: Ultra accurate woodworking gauges with holes are clear, accurate, versatile and easy to use, suitable for woodworking drawings mapping, CNC machining, marking is convenient and efficient. 3Wide Application: Metal measuring and scribing ruler is flexible and easy to operate, it can scribe horizontal, vertical, long, short, parallel and right angle lines, it is the perfect helper for artists, designers, engineers, carpenters to make drawings, drafts or students' DIY craft works, and it can satisfy all kinds of marking requirements. 4Easy to Use: Our metal ruler with accurate stops is a combination ruler for marking or measuring while set at each scale position, simply position your sharp pencil or scribe line for an absolutely precise line. 5Lightweight and Portable: This marking T ruler is small and lightweight, easy to carry, suitable for carrying outdoors or studio use, convenient and practical.1 x Marking T Ruler