Material and size Material: Soft plastic and metal Length: 90 cm (35.4 inches) Key features and benefits Flexible curve ruler with a metal strip for shaping: The embedded metal strip helps you form precise curves and keeps the shape as you work. Quick shape adjustments: Easily transitions from one curve to another, supporting fast iteration and redesigned layouts. bendability: Designed to create a wide range of curves and profiles with minimal effort, expanding your design possibilities. Durable and reliable: Built to withstand repeated bending and reshaping in everyday drafting, craft, and design workflows. What it's for Drafting and design work: Create accurate curves for blueprints, layouts, and product sketches. Jewelry design and metalworking: Form smooth, consistent curves for components and decorative elements. DIY crafts and cosplay: Shape props, models, and accessories with complex curves quickly and reliably. Use scenarios Scenario 1: Architectural sketching and product design Use the ruler to draft curved profiles on paper or in mockups, then adjust the curve on the fly as your concept evolves without starting over. Scenario 2: Jewelry and metal components Bend and shape the ruler to outline and refine curved elements such as beads, bracelets, or decorative metal components, leveraging the metal strip for sturdier shaping. Scenario 3: DIY crafts and cosplay props Create accurate curved forms for props, helmets, or costumes, allowing rapid iteration and easy reshaping to match design references. Compatibility and practical notes Suitable for a range of design and crafting projects that require smooth, repeatable curves. Length provides ample reach for larger curves while remaining manageable for desk use. Material combination offers a balance of flexibility and structure for consistent performance.