Exquisite Design: Whistle hiking compass is made of quality acrylic material, the navigation compass is solid and sturdy to use, which can last for a long time. Either sturdy hiking compass or durable walking compass. The map compass has a precise and clear scale. Proper Size: The Camping compass is measured approx 11.6 x 5.65 cm, small compass enough and lightweight for you to store and carry out easily, taking some of the burdens off your journey with this useful hiking compass. Luminous Demonstration: The design of the direction of travel arrow, index line and magnetic (N) needle of the explorer compass comes with luminous markings. Easy-rotate bezel with degree marks, cardinal points, orienting arrow and declination marks. 1:25000 scales plus centimeter ruler. Portable Hanging: Each compass map ruler is attached with a safety lanyard, making it easy and convenient for you to tie this navigation compass on your backpack, suitcase, vehicle or just around your neck to release your hands, no need to worry about the loss of the scout camping survival compass compass. What You Will Get: 1x compasses navigation and 1x emergency survival whistle. Whistle can respond to emergencies, very suitable for outdoor activities such as hiking, adventure, mountain climbing and orienteering or kids. This compass map reading kit contains a perfect mountaineering compass for various field activities.