An alloy is a mixture or solid solution composed of a metal and another element. In practice, alloys are used so predominantly in the costume jewelry industry. Generally speaking, the hardness of the alloy jewelry is greater than any other metals in the component and some are even good in corrosion resistance.
There are so many wholesale alloy earrings made of terne metal, aluminum alloy, copper and stainless steel, etc can be found from Viennois-online, which are nickel free and lead free. They are all pass European SGS report. Viennois-online, one of the best china fashion jewelry and accessories manufacturer aims to provide the wholesalers and retailers the best jewelry business.

Rose gold is actually a gold and copper alloy characterized by a pinkish caste. The coloration is achieved by alloying fine yellow gold with copper, a red metal. Rose gold jewelry spread at the beginning of the nineteenth century in Russia. Its elegant qualities allowed it to be first spread to fashionable cities, and then other parts of the world. It gained its name from the unique rosy color it possesses. This color makes it distinct from the typical white or yellow appearance of customary gold. In Russia, the 3-colored interlocking wedding earrings are still very popular because of its unique design of three colors.
Viennois-online, top jewellery supplier domestic and overseas, is your first choice to wholesale rose gold plated earrings.

High quality and strict materials choosing
No matter what kind of identification, buyer or seller, the quality you must take into your consideration firstly. All the materials taken into viennois-online jewelry has been passed strict inspection on quality checking and materials choosing, so you don't have to worry about anything that whether the materials are healthy or are in high quality.
Suitable way to clean earrings
No matter what kind of way you had had a try to clean your earrings, you must remember that don's make your earrings wet for a long time or put your necklace into an environment filled with moisture. Because wet air will make your earrings corroded quickly especially for earrings made of metal.