Made with clear markings and angled edges, this ruler is easy to read and easy to use Whether you are planning a hiking course or planning a course on the sea, this ruler will help you get on track With high transparency and measurements, 1:5, 000 and ruler are the perfect tool for geography enthusiasts 1:5,000 and ruler are essential tools for accurate mapping and navigation Great for students, cartographers, hikers, and anyone who needs to plot precise coordinates, Manufacturer: Rxgiasup