- Suitable for engineers, architects, students, teachers, professional seamstresses, and craft enthusiasts who need precise measurement for garment sewing, fashion design, technical drawing, or scale models. - Double-sided ruler with accurate inch and centimeter scales provides precise measurements for drawing projects and professional design tasks. - Made of PVC, this soft, flexible ruler easily curves to draw for curved lines while resisting wear to ensure durability. - Multifunctional bending measuring ruler with non-slip edges and fade-resistant markings that remain clear under bright workspace light or outdoor field conditions. - Practical use scenarios: - Drafting engineering drawings and architectural plans that require accurate measurements and curves. - Creating sewing patterns and fashion design concepts with precise curve tracing. - Student projects and classroom or workshop tasks involving technical drawing and scale modeling.