Description: This is a high quality flexible curve rulerwidely used in drawing, painting, graphic and garment design, woodworking andso on. Features: Brand new and high quality plastic madeflexible curve ruler for easy measurement. Maximum bend and flexible ability foreasily creating a wide range of design. Cm and inch double-sided use. Clear caliberfor easy reading. Soft and pliable measurements used for anyshape. Adjusts quickly from one shape to another. Easily fits on drawing board. Professionalfor measuring length which in curve edges. Specifications: Condition: 100% Brand New Material: Soft Plastic Color: As Picture Shown Unit: cm, inch Length: 30cm, 40cm, 50cm, 60cm(optional) 30cm/11.81in, 40cm/15.75in, 50cm/19.69in, 60cm/23.62in Weight: Approx. Package Included: 1 * Flexible Curve Ruler Notes: 1. Please allow 0~1 inch error due tomanual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, itemcolor displayed in photos may be showing slightly different from the realobject. Please take the real one as standard.