Description Welcome to our cartographic range finder and kilometer compass Here are 5 key points about this product: 1. High quality: Made of aluminum alloy, ABS, and acrylic, this range finder features a durable metal and plastic shell that is strong, wear-resistant, and rain-proof. 2. Dimensions: Approximately 9.5 x 4.5 x 1.3cm / 3.74 x 1.77 x 0.51inch, making it a compact and portable tool for outdoor use. 3. Easy to use: Simply place the mini metal wheel on the map and scroll to show precise scale, helping you quickly calculate distances between two points on the map. 4. Outdoor companion: Perfect for camping, hiking, biking, hunting, and other outdoor activities, this range finder makes an excellent gift for outdoor enthusiasts. 5. Package included: 1 Pc of the cartographic range finder and kilometer compass, providing the essential tool to enhance your outdoor adventures. Thank you for considering our product, and we hope it brings you convenience and utility during your outdoor pursuits.