Premium Material: The portable navigation hiking compass is made of high-quality acrylic material, which is sturdy, durable, and lightweight, not easily broken, designed for long-term use. Suitable Size: The professional waterproof compass measures approximately 11.5 x 5.7 cm, making it ideal for outdoor carrying and various outdoor activities. Its lightweight design helps reduce the burden during travel. High Accuracy: Features a 1:25,000 precision measuring scale, direction arrow, index line, and magnetic needle (N) to assist with accurate orientation and easy map reading, even in low-light conditions. Portable and Convenient: Comes with a detachable lanyard for easy carrying. Can be attached to a backpack or worn around the neck for quick access. Wide Usage: A reliable navigation tool and essential equipment for outdoor enthusiasts. Suitable for a range of outdoor activities including mountaineering, scouting, camping, hiking, hunting, climbing, and traveling. Note: Measurements are manually taken; please allow 1-2 cm variation. Color may vary slightly due to lighting and screen differences. Actual product may differ slightly from images.