Taiwan Gemstone[Coral] Shiny Star Socks

Name of the gemstone: Coral (divided into calcareous coral and horny coral) English name: Coral [ ˈkɔrəl ] Hardness: 3.0 - 4.0 Specific gravity: Calcareous coral 2.60 - 2.70 / horny coral 1.30 - 1.50 Crystal system: organic gemstone, amorphous Form: Polyps constitute mineral cryptocrystals. The collection type is peculiar, dendritic, star-shaped, honeycomb, etc. Color: common white, milky white, cream, brown, orange, golden, light pink to deep red occasional blue and purple Gloss: waxy luster, good polished surface can be glass luster Transparency: micro-transparent - opaque Origin: Taiwan's east coast, the Penghu Islands https://c7.staticflickr.com/6/5571/31283808910_3fef74292e_b.jpg https://c2.staticflickr.com/1/763/31540651481_dd15cda448_b.jpg https://c7.staticflickr.com/1/506/30814922414_4e46813aa9_b.jpg Size: 23 - 30 cm Wearable for men and women / length: 25 cm Material: combed cotton 83%, lycra elastic fiber 15%, nylon 2% Washing: machine washable, water temperature does not exceed 30 ° C, can not be machine dried Origin: Taiwan Changhua Head ▲ Cotton yarn has excellent moisture wicking effect, comfortable in summer and winter. ▲ Elastic fiber double woven sock head keeps the socks in place, comfortable and not tight ▲ Protect the foot with extra cushioning effect and durability by thickening the bottom ▲ High-activity toe parts are artificially eye-catching, and no joint treatment increases toe comfort ▲ The special electric embroidery pattern on the back of the instep is designed for the crystal shape of the gemstone. https://c3.staticflickr.com/1/353/31284103170_c785531f1a_z.jpg