Accessories on the shape of the equivalent of the eyes of the people, a good shape should have a very good accessories. In the accessories, the most common is the replica Van Cleef & Arpels Malachite necklace. Van Cleef & Arpels Clover imitation necklace exquisite beauty believe that women can not refuse, but the replica Van Cleef & Arpels jewelry has a drawback is that wearing a long time easy to black. Common ways of life scrub with toothpaste and toothbrush. Put the lipstick on the cloth and then wipe the silverware, and finally rinse the water. With painted liquid coated on the silver jewelry, in the correction fluid is not dry before the cloth rub silver, absolutely effective. With Coca-Cola soak, cola contains carbonic acid, soaking time of 12 hours. With scrub with vinegar to scrub, vinegar which contains acetic acid. With the night of tea soaking, overnight tea in the oxalic acid this material. Wipe with silver cloth, rub silver cloth above the chemical composition to remove silver oxide. Then the fake Van Cleef & Arpels necklace is easy to black how to do it? Why is it black? Here we look together.First of all, the pink van cleef necklace copy is a metal product, unstable metal easily react with the media in the air, the most common is the metal silver. Air and other natural media in the sulfur and oxides of silver have a certain role in the corrosion, a long time, silver jewelry slowly discoloration, serious or even become black.