EBayGunpla 25cm/10inch Contour Gauge, Adjustable Lock Mechanism Precise Profile Gauges Duplicator Measure Tool Irregular Shapes Accurate Copy Woodworking Tracing Tiles Wood Board Marking Measurement Product Details WELL-BUILT PLASTIC : The contour profile gauges is made of heavy duty ABS plastic material. Designed compact and durable, this plastic profile gauge is built to provide optimum hardness and protect the duplicator gauge from getting damaged easily. This highly friction and impact resistant tool is the right companion on a job site or project REPRODUCE ACCURATE SHAPES: Precisely copy shape with our contour gauge without any additional effort to reproduce contours of objects of all kinds. Curves, straight lines and other complex shapes can easily be reproduced or copied accurately with just one drawing stroke when using this shape copying tool ADAPTABLE MEASUREMENT GAUGE: ’s adjustable contour gauge tool is also used home decoration, door frame making, floor installation and construction or renovation projects. The profile gauge tool helps avoid errors, while providing measurement stability, making it perfect for refined works and shapes transferring LOCKING MECHANISM: For more accurate and stable measurement work on job sites or workshops, this smart and price efficient profile gauge features a metal lock, that also functions as results locker. For professional and handyman, just one click is enough to prevent errors or deformations during the transfer or reproduction process PERFECT CORNER CUTS: For metal shaping and bending, awkward shapes are copied in applications such as woodwork, tilling, metalwork, carpet laying and much more. Instantly duplicate edge and corner contours on sheet metal, wood, tiles, carpet etc. Work with a contour gauge to make perfect cuts for corners, instead of facing disappointment or wasting material in recutting