As we all know, pearl is an organic hardware produced by software animals, which are divided into natural and cultured. Although natural, it is priceless, but it does not reduce the preciousness of farming. It is said that in the harvest of general cultured pearls, only 2% of the annual standards can be classified as first-class based on the criteria of color, size, shape and sputum; The products of all artificial breeding, and some people think that all shellfish can also be used to grow beads, but it is not.
According to the difference in water quality around the world, pearls from different regions are also different in characteristics. The following are common:
Akoya pearls: It is produced in the Inland Sea of ​​Japan with a water temperature of 15-25 degrees Celsius. It is called "Hezhu" and has a lot of color choices. It is mostly round and about 6-8 mm in size.
Mabe pearls: Mainly produced in Japan, artificially colonized into hemispherical beads, resulting in a hemispherical pearl with a diameter of 10-20 mm.
South Sea pearls: from the size of the head of the white butterfly shell, the diameter of 20-30 mm, only live in tropical waters such as Australia, Indonesia, etc., the color is mostly gold, silver, Several kinds of powder.
Tahitian pearls: Fritillaria is a black butterfly shell that lives in the subtropical to temperate waters. It has the largest number of Daxi real estates, with prominent color shapes, and black, green, blue and brown as common colors.
Freshwater pearls: Fritillaria is a snail, only 2-10 mm in diameter, almost all cultured in China.
Baroque pearls: Also known as deformed beads, the shape outside the circle is very decorative.
Silicone Cover and Rubber Sleeves
Rubber Silicone Bottle Sleeve, also known as Silicon Sleeve, silicone Sheath, Rubber Sleeve, etc, produced by compress mold, working in wrapping, insulating, holding. Rubber Silicone Bottle Sleeves are is mainly used for Glass Bottle and Coffee Cup to prevent heat, breaking, slipping, leakage, etc.
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