Woodworking Measuring Contour Gauge Multi-function Contour Gauge with Lock Widen Shape Duplication Tool

Features:
With the locking design, the pencil will not slide, can keep the shape without moving and deforming, helping you to accurately duplicate and transfer the shape to any place you need.
The roller skating is fine quality, which are very smooth and not easy to rust during use, and have a long use time.
The Pointer can make the graphics more accurate. You no longer need to copy the lines and transfer on the paper like the traditional method.
This measuring tool makes cutting and measuring easier, and is suitable for floor laying, carpet cutting, tooling and so on.
Using plastics materials, it will not cause scratches or damage to the target surface you want to model and copy.