HAND OPERATION: Featuring an ergonomic design, this divider facilitates effortless single-handed operation. It's designed for quick measurements and marking, making it an essential tool for engineering students and professionals who frequently work with detailed blueprints and technical drawings. SOLID BRASS CONSTRUCTION: This 200mm straight divider is meticulously crafted from high-grade brass, ensuring durability and for architects and navigation experts. Its robust design is ideal for technical drawing and precise measurements, offering reliable performance in various professional settings. PROFESSIONAL DRAFTING TOOL: With a consistent accuracy across its 10cm working length, this divider is indispensable for architectural drawings, engineering projects, and chart plotting. It ensures precise distance measurements and is a reliable addition to any drafting toolkit. RUST DESIGN: Engineered to endure harsh conditions, this divider maintains its golden finish and smooth functionality over time. It's perfect for marine charting and construction applications where moisture and exposure are common, ensuring long-lasting use without degradation. VERSATILE MEASUREMENT SOLUTION: This general-purpose divider tool excels in a variety of tasks including construction layouts, technical illustrations, and navigation mapping. It's designed to transfer precise distances efficiently, making it a valuable tool for multiple professional applications., Weight: 0.2425084882 pounds, Manufacturer: Feyoalix