Features: Experience high precise contouring measurement with our 6inch contouring gauge, essential tool for accurate profile duplication. Crafted from metal, this contouring gauge features clear scale marking, a portable designs, and user friendly operation button for effortlessly measuring. For engineers, designers, and woodworkers, this tool is a must having for professional requiring precise contouring mapping in their work. Whether it's drafting, architectural designs, furniture making, or model crafting, this contouring gauge simplifies this process of drawing and measuring various shapes. Enhances your toolkit's versatilities with this reliable contouring gauge, streamlining your projects and delivering consistent result everytimes. Specifications: Component:Metal Size:Approx.148x84x16mm/6x3.31x0.63inch Package Includes: 1pcs Contouring Duplication Gauge note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.