Ideal for fitting tiles, laminate, carpet, checking dimensions, moulding, etc.Useful tool for operations on car bodies, carpentry and for all kinds of modelling. Contour guage can adjust the tightness according to your needs. After using the contour ruler for a period of time, you can easily adjust the tightness. The contour gauge is made of high quality ABS plastic, high strength, rustproof and durable. Our contour gauge measures 5 inch and 10inch ,can be used to measure the shape of irregular objects, instant template for marking precise tile cuts. Contour gauge is used to locate profiles or edges and accurately transfer to the material to be cut.