Nature's Originality & One Meteorite One Item One Picture

**No.8-handmade original "One object one picture" series** 【Material introduction】 Meteorite: Length 4.3cm*Width 2.5cm*Thickness 1.4cm Genuine leather lanyard, adjustable length. **> Meteorites** Meteorites are fragments of asteroids that have broken away from their original orbits outside the Earth and are unburned Stone, iron, or a mixture of Stone and iron that has fallen to the surface of the Earth or other planets. Most meteorites come from the asteroid belt between Mars and Jupiter, and a few come from the moon and Mars. Some micrometeorites may come from dust particles from comets. Most meteorites fall in sparsely populated areas such as oceans, mountains, forests, and deserts, so meteorites are very precious and can only be found by chance. Meteorites are divided into three categories based on their composition:**Stone meteorites, Stone-iron meteorites and iron meteorites.** **Meteorites are the most primitive asteroids in the solar system and do not contain radioactive substances.** **> Maintenance** 1. Most meteorites contain iron, so they will rust if left in a humid environment. So when not wearing them, they should be placed in a dry box or bag to avoid oxidation. 2. If there is dust accumulation, wipe it with a fine cotton cloth or clean it gently with a brush 2. Avoid corrosion and long-term immersion. Please remove and store it for daily bathing or swimming. 3. Avoid scratches with sharp objects and collisions due to gravity.