- FUNCTIONAL MEASUREMENT: Easily measure distances in miles or kilometers on maps and plans using the clearly displayed scales. This ensures accurate and consistent results, making it perfect for blueprints, map scaling, and detailed drawings. - USER-FRIENDLY DESIGN: Designed with outdoor enthusiasts in mind, this distance measuring tool features a mini metal wheel that rolls smoothly over your map. Simply place it on the card and scroll to get precise measurements quickly. - QUICK DISTANCE CALCULATION: The ergonomic mini metal handle provides a comfortable grip, allowing for swift calculations between two points. This tool is essential for professionals in design, architecture, and engineering who require accurate distance assessment. - DURABLE MATERIAL: Constructed from high-quality metal and plastic, this card measuring tool is built to last. It is wear-resistant, rain-resistant, and lightweight, making it portable for fieldwork or on-the-go use. Use Scenarios: 1. Perfect for architects drafting designs, enabling quick and accurate distance measurements on site plans. 2. Ideal for hikers and outdoor explorers who need to calculate distances on maps for navigation. 3. Essential for engineers who rely on precise measurements for project planning and execution.