Flexzion Pocket Compass Navigation Tools Watch Style Bronzing Antique for Outdoor Camping Hiking Travel Portable in Golden Fluorescent Design: facilitate positioning in the dark. The longer the exposure time, the longer the duration of light emission Built-in damping oil, stability and better adapt to various environments Compass clear, small size and easy to carry, durable copper shell, products work well High sensitivity and stability, more fit for rugged area Copper shell, durable and firm