Map Ruler Geographical Measure Protractor High-Clarity 1:50000 Scale Latitude Longitude Measuring Scale Features: new and high quality The 1:5,0000 Latitude and Longitude Ruler is a must-have tool for accurate map-making and navigation. Made from durable plastic with clear markings and angled edges, this ruler is easy to read and use. Ideal for students, cartographers, hikers, and anyone who needs to plot precise coordinates. Whether you're mapping out a hiking trail or charting a course at sea, this ruler will help you stay on track. With its high transparency and precision measurements, the 1:5,0000 Latitude and Longitude Ruler is the perfect tool for any geography enthusiast. Specifications: Material: Plastic Length: 38cm Package Includes: 1 x Geographic Coordinate Ruler note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!