Malheureusement, la description de l'article n'a pas encore été traduite en français, c'est pourquoi vous trouverez à la place une description en anglais.
Compass Wind Rose
The Chinese invented it in 2500 BC and Marco Polo brought it to Europe. It points to North-South direction due to the strength of the Earth's magnetic force lines.
Presentation: In an individual bag with a cord (necklace) or key ring (keychain) and operating instructions in Spanish, English, French and German.
How it works: Hold the compass in a horizontal position and you will observe that its inside turns until it comes to a stop. In that moment, the yellow line will indicate the North, and this fact will let us know the position of the other three cardinal points.
Features:
- Material: metall
- dimensions: ca 31 x 39 x 9 mm
- finish: silver bath
