PRACTICAL TOOLHigh-definition cutting line for measurement, clear, convenient and good to read. Just press the tooth on the shape profile tool to match the contour, then follow the shape you need. ABS MATERIALThis professional contour duplicator gauge made of high quality ABS plastic, sturdy, durable, high strength, long lasting.Suitable for all shapes, such as ceramic, keys, tiles, laminates, winding pipes, circular frames, conduits and many objects. SETTINGSMultifunctional 5 inch contour profile gauge, available in inch but also in centimeter scale measurements.Both sides have size mark,both sides are available for messages. EASY TO USEJust press the contour gauge on a shape.Copy the profile and cut it into shape.Useful tools to operate all kinds of m modeling. It works so well that you can measure and cut accurately. MULTI-FUNCTIONALThis streamlined gauge profile can easily copy irregular objects, copy pattern accuracy or match cutting edge, very suitable for carpentry, for laying ceramic tiles and linoleum. ITEM NAME: Contour Gauge DIMENSION: 10 inches plus 0 inches 5 inches COLOUR: red, green, blue Double scale in inches and centimeters Material: ABS (lightweight, practical, precise, durable, will not scratch the object.) Weight: 350g Dimensions: 28 * 10 * 2 cm (10 inches)