Features 1、Widely use in arts painting, engineering, design, garment and other industries 2、Perfect for measuring and drawing curve 3、Flexible, adjusts quickly from one shape to another, not deformed, not bounced 4、Soft, flexible, not deformed, not bounced, make your drawing work more convenient 5、Convenient to carry, practical and durable Specification Features: Widely use in arts painting, engineering, design, garment and other industries. Perfect for measuring and drawing curve. Flexible, adjusts quickly from one shape to another, not deformed, not bounced. Soft, flexible, not deformed, not bounced, make your drawing work more convenient. Convenient to carry, practical and durable. Specifications: Material: plastic Model: Flexible Curve Ruler Measure Length: 50 cm/20inch Weight: 113g Package Included: 1 x curve ruler Package List