| Product Name | Gold/silver obsidian moon and star carving |
| Material | Gold/silver obsidian |
| Size | both about ø2cm |
| Net Weight | a pair about 6g(a star and a moon) |
| Payment | PayPal only |
| About Material | Obsidian (/ˌɒbˈsɪdiən/; /əb-/) is a naturally occurring volcanic glass formed when lava extruded from a volcano cools rapidly with minimal crystal growth. It is an igneous rock. Obsidian is produced from felsic lava, rich in the lighter elements such as silicon, oxygen, aluminium, sodium, and potassium. It is commonly found within the margins of rhyolitic lava flows known as obsidian flows. These flows have a high content of silica, giving them a high viscosity. The high viscosity inhibits diffusion of atoms through the lava, which inhibits the first step (nucleation) in the formation of mineral crystals. Together with rapid cooling, this results in a natural glass forming from the lava. Obsidian is hard, brittle, and amorphous; it therefore fractures with sharp edges. In the past, it was used to manufacture cutting and piercing tools, and it has been used experimentally as surgical scalpel blades. |
| Delivery Time | Customzied order takes 7-14 days, stock goods can be shipped out the second day after payment. |
| Shipment | Express：FEDEX/TNT/DHL/UPS radom Mode: air transportation Express time limit: about 7-15 days (There are some differences in different countries or regions. Please refer to the actual delivery date) |
| Tips | Because the pictures are taken by real objects, slight color differences may occur due to shooting angle, lighting, display screen and other reasons,this is an inevitable problem in online sales. Please understand and take the products received as the criterion |
| Customer Satisfaction | Please contact us if you have any questions or concerns before or when or after your purchase. |
