DURABLE: The navigation compass is made of high quality acrylic material, sturdy and solid, not easy to wear, durable and easy to use, you can carry the hiking compass when traveling SUITABLE SIZE: The size of the navigational compass is about 12.5 x 6.0 cm / 4.92 x 2.36 inches, lightweight, and the size is suitable for you to store and carry it on the go, takes up less space, easy to travel EASY TO HANG: Each explorer compass comes with a nylon cord for easy carrying, convenient for you to hang the navigation compass on your backpack, suitcase, vehicle, etc. You can also hang it around your neck to free your hands Glow-in-the-dark design: The direction of travel arrow, index line and magnetic needle (N) of the explorer's compass are all designed with glow-in-the-dark markings, which makes it easier to use even at night or in dim light and provides you with timely advice Applicable occasions: the navigation compass is a useful and helpful instrument in your backpack or tool kit, which can be applied to many outdoor activities, such as camping, hiking, trekking, mountaineering, traveling, etc.; Warm tips: the product may have air bubbles during transportation, which is a normal phenomenon and does not affect the use of the product