10 And 5 Contour GaugeContour Gauge Designed To Accurately Copy Irregularly Shaped Items, Carpets, Laminates, Tiles, Circular Frames, Moldings, Etc. 2 Packs Of 5 Inch And 10 Inch Can Copy Any Shape Or Duplicate Profile As Your Need.Locking MechanismThis Contour Gauge Comes With A Metal Locking Mechanism For A Perfect Tracing, It Can Hold The Shape Without Deforming, Help You Duplicate And Transfer The Shape Accurately Anywhere. You Can Also Adjust The Tightness Of The Tines As You Like With The Allen Key In The Package. Don'T Worry About The Accuracy And Precision After Long Time Use!Easy To UseAdjust The Tightness. Copy The Shape Of The Elements. Lock The Contour Gauge. Mark The Track. Easy And Precise Transfer Corners And Contoured. Our Shaping Gauge Measuring Tool Makes Cutting And Measuring Easier.High Quality And Wider DesignOur Contour Gauge Is Made Of High Quality Abs Plastic, High Strength, Rustproof, Durable And Won'T Scratch Not The Area Of The Item You Wish To Measure And Duplicate. The Profile Gauge Is 1.3 Times The Width Of Most Contour Gauges On The Market. Don'T Be Afraid Of The Width Of The Contour Tool While Measuring!Wide ApplicationProfessional Tool For Measuring Many Irregular Shapes. With This Lockable Contour Gauge, You Can Accurately Copy Any Shape, Pipes, Moldings, Chair, Door, Carpet, Laminate And Tiles, Etc. Ideal For Auto Body, Woodworking, Diy Projects And Metal Work.