Plastic Curve RulerThe flexible plastic curve ruler has been sandwich printed between two pieces of plastic so that the numbers do not rub off. A transparent ruler allows you to see your project under the ruler for accurate positioning and marking.Metric Ruler603232cm French Curve Ruler603535cm Armhole Curve Ruler604040cm Armhole Curve Ruler604545cm Plastic Curve Ruler613232cm Plastic Curve RulerPM603535cm Rigid Plastic Curve Ruler624848cm Vary Form Curve Ruler626060cm Plastic Curve Ruler626161cm Vary Form Curve Ruler630155cm & 20'' Stick Curve Ruler634646cm Stick Curve Ruler636060cm Plastic Stick Curve Ruler640020cm Plastic Curve Ruler6401Plastic Curve Ruler6402Flexible Plastic Curve RulerPM6402Acrylic Rigid Plastic Curve Ruler6403Plastic Curve Ruler6404Plastic Curve Ruler6405Plastic Curve Ruler6406Plastic Curve RulerPM6407Acrylic Rigid Plastic Curve Ruler6408BPlastic Curve Ruler646060cm Plastic Curve RulerPM6460Acrylic Rigid Plastic Curve Ruler650158cm French Curve Ruler650576cm French Curve Ruler651140cm Pattern Master - FlexiblePM651140cm Pattern Master - AcrylicPM651350cm Acrylic Plastic Curve Ruler655555cm Acrylic Plastic Curve Ruler656060cm Acrylic Plastic Curve RulerImperial Ruler601212'' French Curve Ruler611212'' Plastic Curve Ruler621818'' Vary Form Curve RulerPM650329'' Acrylic French Curve Ruler622424'' Plastic Curve Ruler632424'' Stick Curve Ruler650224'' French Curve Ruler650328'' French Curve Ruler650430'' French Curve Ruler651224'' Vary Form Curve Ruler