Practical ToolHigh Definition Cutting Line For Measurement, Clear, Convenient And Good To Read. Simply Press The Tooth On The Shape Profile Tool To Match The Contour, Then Follow The Shape You Need. Abs MaterialThis Professional Contour Duplicator Gauge Made Of High Quality Abs Plastic, Sturdy , Durable, High Strength, Durable. Suitable For All Shapes, Such As Ceramics, Keys, Tiles, Laminates, Coil Pipes, Circular Frames, Ducts And Many Objects. Settings Multi-Functional Contour Profile Gauge Of 5 Inches, Available In Inches But Also In Centimeter Scale Measurements. Both Sides Have The Size Mark, Both Sides Are Available For Messages. Easy To Use Just Press The Contour Gauge On A Shape. Copy The Profile And Cut It Into Shape. Useful Tools To Operate All Kinds Of Modeling. It Works So Well That You Can Measure And Cut With Precision. MultifunctionalThis Streamlined Gauge Profile Can Easily Copy Irregular Objects, Copy Model Precision Or Match Cutting Edge, Perfectly Suitable For Carpentry, Laying Ceramic Tile And Linoleum.