Contour Gauge Profile ToolContour gauge with lock can keep the shape unchanged, measuring and copying a profile accurately for winding pipes, woodworking, circular frames,car bodies, carpentry and for all kinds of modelling etc. High QualityThe Contour Duplication Gauge is made of upgrade ABS plastic, which provide more tough, durable and high strength. Counter gauge tool will not scratch the original finish of the shape being duplicated. Must Have Tool Improve EfficiencyThe Profile Gauge is a good helper for people tiling, duplicating, cutting any objects or even doing home decoration and DIY projects. You just press the contour gauge on one of the shapes,Trim outline and cut into shape, also make your work more convenient and improve efficiency. Best Gift IdeasCould be the gifts for Women Men Dad Husband Grandpa. Christmas Stocking Stuffers, also as a fantastic tool for tinkers, woodworkers, architects and even who have home projects, DIY projects and so on. Wide Application The Contour Gauge Profile Tool designed with Gift Box is ideal for installing tiles, laminate, carpet, molding, checking dimensions etc. Ps: Except measuring the inner triangle. Bring us lots of convenience in our lives. A great Cool Gadget Product Size: 35cmx14cmx2.2cm. Shipped Quantity:1 Piece.