Best Camping Survival Compass The product is shipped based on the color or size of the main image of the product page. Features 360 degree rotating bezel for easy navigation & orienteering KNOW NORTH DAY OR NIGHT: Compass glows in the dark making it easy to read in all weather at any time NEVER GET LOST AGAIN: Accuracy of Compass prevents you from guessing which way is North COMPACT & CONVENIENT: Our reliable compass measures Height 11cm*width 50cm making it ideal for adults & kids V-shaped opening design: convenient to quickly open the protective cover without hurting your hands The fluorescent effect can only be manifested under the irradiation of sunlight, moonlight, and ultraviolet rays; the longer the continuous irradiation time, the longer the light-emitting time.