Precise Measurements: Our profile gauge allows you to accurately measure and trace any shape and copy it with ease and precision. You'll never have to transfer profiles to paper or cardboard again. Locking mechanism: The new generation of contour duplicators features a locking piece, so the contoured area remains secure until transferred. Wide range of use: With the contour gauge, profiles or edges can be precisely located and transferred to the material to be cut. Ideal for carpentry, auto bodywork, sheet metal, stainless steel, and other contour duplication tasks. Easy to use: The contour gauge can instantly duplicate any shape. Simply press the teeth against the object to adjust it to the contour, then transfer the desired shape. Excellent quality: Made of durable ABS plastic, ensuring stability and durability. Compact design for easy storage and transport.