Feature:1. Plastic Material: The curve ruler is made of high quality plastic, which is durable.2. Clear Line Details: Manual cutting, ideal tool for pattern making, glossy curves create perfectly rounded curves.3. Tailoring Tools: Lightweight and practical tailoring tools, suitable for clothing design cutting, drawing, cutting, imposition, suitable for construction, part measurement, artwork design or painting template, school study, geometric design office furniture ruler, etc.4. Multipurpose: Great for detail work, painting projects, pattern making and most hand jobs, the ruler can be used by students, designers, teachers, architects, engineers and most people.5. Features: Rulers of various shapes, you can draw circles, ovals, squares of different sizes, these are all handy drawing helpers.Specification:Item Type: Curve RulerProduct Material: PlasticSpecifications: 1 Set.Package List:3 x Curve Ruler