High Quality Our flexible ruler is made of PVC inner material and metal strip, non-flammability, can withstand temperature changes and anti-corrosion, which will not fade or rot with age.Flexible Ruler Flexible and Can be Bent Soft curves ruler is easy to adjust, a sturdy and flexible ruler that can be bent to measure different shapes.It's very convenient for you to measure all shapes of an object.Curve Ruler Draw Curve Draw a perfectly contoured curve without measuring, ideal for measuring curved seams and creating curved border designs.Plastic Ruler Double Sided Design One side shows metric measurement indicators, measuring range (0-50cm), and the other side shows imperial inch markers, measuring range (0-20inch).Clear degree on ruler the makes it easy to read. Plastic Vinyl Ruler Wide Use Flexible curved ruler used for drafting, engineering, project crafts and woodworking, especially for costume designers, tailors, DIY enthusiasts and engineers.Double Sided New Creative Ruler Features Draw a perfectly contoured curve without measuring, ideal for measuring curved seams and for creating curved border designs. When you set the desired shape, the ruler will not be deformed, maintaining the desired shape without bouncing. 50cm available, ideal for everyday measurements. They are perfect for sewing and quilting projects. Specifications Material: Plastic Color: Blue, Clear, White Length measurement: 50cm Package Content:1 pcs Flexible Curve Ruler