Trying to duplicate profiles and contours on your woodworking or auto-body projects? Work with less hassle with the Contour Duplication Gauge! Copy exact measurements and shapes with ease!  This measuring gauge can be used to measure the shape of irregular items to create an instant template for marking precise cuts as it perfectly conforms to shape and holds its pattern.  With its ease of use, coping a profile has never been this easy. Thus, making it a useful tool for woodworking, auto-body, auto metal sheet, stainless steel or any duplication job for all kinds of modeling.  Designed For All Conditions. The ability to mold to the shape of an object makes the gauge versatile for measuring all types of winded pipes, circular frames, ducts, etc. Easy To Use. Simply press the teeth against the object to match the contour and then trace/track the shape.  Precise Measurements. The gauge has ruler markings to make measuring and cutting easier.  Easy To Store. Includes a magnet to stick to iron products.  Robust Material. It's made with care using high-quality, high strength, durable, and anti-rust material. Commercial Or Personal Use. The versatility of this professional gauge allows anyone to use it.  With the help of our Contour Duplication Gauge, draw the profile on your projects or copy it onto another surface with little or no effect. Perfectly measured and duplicated contours every single time! How To Use 1. Press the contour teeth against the contours of the object that you wish to replicate such as pipes, round columns, conduits and irregularly shaped walls for precise copying and cutting.  2. Trace the shape as needed on all types of materials such as tiles, wood, metal sheets, etc. to achieve your desired contour for any project. Specifications Material: Durable ABS plastic Size: 5.7 x 4.1 x 1" / 14.6 x 10.5 x 2.6 cm Measuring range: 4.7" / 12 cm Scope: 4.7" / 12 cm Package includes: 1 x Contour Duplication Gauge Limited Stock Available.