[More Precise]-Down to 1/16 inch single needle provides you a more accurate data. You just need to press simply the contour gauge onto a any shape, then copy the profile and cut to the shape, any tiny complicated profile can be copyed accurately easily, it is perfect choice for accurate modeling.
[Higher Quality]-Contour gauge tool is made of durable and stable ABS plastic, anti-rust, lightweight and well built. It is smooth to push and no harm for the surface of the target that you want copy. Durable ABS plastic with a very strong high quality aluminum core and the high definition laser cutting line is clear and easy to read.
[Locking Feature]-Contour gauge with locking mechanism. It can keep the shape without moving out of form, help you copy and transfer the profile accurately to anywhere you need, and it effectively avoids the trouble of losing shape due to accidental touch, So as to be more precise.
[Easier to Use]-Contour gauge profile tools design with 10 inch and 25 cm markings with both sides size mark is available. Press the teeth onto a any shape to match the contour and copy the shape you need, then lock and trace it, cut into shape the last. The contour duplication gauge eliminates the guessing of dimensions of irregular shapes.
[Wider Application]: Contour ruler tool with lock designed for measuring irregular objects and accurately transfer to the material to be cut. It is also a 10” Double-Sided Ruler in both SAE/Metric. Wide used for tiles, laminate, carpet, checking dimensions, carpentry and constructions areas.