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 necklaces 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.

Silver oxide is formed by oxidizing light silver and then a beautiful pattern will show on the surface. After the oxidation, an effective layering presents on the silver oxide jewelry. Exquisite silver oxide wholesale necklace and pendants can be found from Viennois-online. With more than 100 designers, Viennois-online can keep update new silver oxide wholesale necklace and pendants designs every month to support wholesale buyers to make local hot sale

Right size is important
Not all the people can wear necklace in the same size, so the size of necklace is so important that it depends your taste. If you have a long and slim neck, you just choose necklace in a slim line and free in color. But if you have chunky neck, you had better choose suitable size for yourself to give out your beauty.
Protection of necklace
When you keep your colored gemstone, you just need to remember that all things you use on jewelry should be soft and dry to avoid hurting jewelry's appearance. In a word, you should protect your jewelry like a baby.