Advantage: Wide application for winding pipes, circular frames, ducts, and many objects, Ideal for fitting tiles, laminate, carpet, checking dimensions, molding, etc. Useful tool for operations on car bodies, carpentry and for all kinds of modelling. Precisely copies the shape of any molding, cut outs. It's professionally designed for craftsmen or DIYers, it takes all the guess work out of the job then makes your projects more easier.

High Quality Material: The contour gauge is made of high-quality ABS plastic and Alluminum alloy inner frame, which is high strength, sturdy, rustproof and durable.

Locking function: After contour processing of the object, the contour gauge teeth can be locked in the proper position to obtain perfect traces. You can adjust the tightness according to your needs. After using the contour ruler for a period of time, you can easily adjust the tightness. Easy and convenient.

Sizes: The contour gauge (10 x 5 Inch) can measure most of objects easily. You don't have to worry about it not long or deep enough for some of your projects.

Extensive Application: Useful for floor tile laying, woodwork measurement, carpet cutting, etc. Precisely measures and copies the shape of any molding, facilitate your work.