Reminder: This compass comes with a luminous function when illuminated by light, and is equipped with built-in damping oil. The working temperature ranges from minus 20 ℃ to 50 ℃ Product Name: G50 Pure Copper Outdoor Multi functional Compass Pocket Watch Product Material: Pure copper, color box+OPP bag packaging box size 36 x 20.5 x 38cm Weight and size: 52g; Diameter 48mm, height 13mm Product Description: Made of pure copper, stylish pocket watch design, flip cover, waterproof, 360 degree rotating compass
