Mechanical chains are all formed by machining, and there are often many abstract patterns such as palindrome, streamline shape and three-dimensional shape in appearance. Fancy chain is a novel style, which changes rapidly and is very popular with young people. Some of these necklaces consist of square steel wire chains or whip chains with delicate patterns.
It is also composed of rough chains and varied embellishments, and some of them are combined with jewelry to make it more gorgeous. Square steel wire chains are made of gold, processed into semi-finished products and refined by hand. Its thin diameter is suitable for people with slender arms, and it is slender and feminine.
The method of gold maintenance
Gold is soft and easy to deform. Don't pull necklaces and other accessories to avoid deformation. When you don't wear it for a long time, you should wrap it with flannel and put it in a jewelry box to avoid rubbing against other jewelry. Chemicals such as detergents and disinfectants will change the color of gold, so gold ornaments should be removed before cleaning and swimming to avoid chemical changes on the surface.
Pure gold jewelry should avoid direct contact with cosmetics such as perfume and hair gel. When it comes to cosmetics containing mercury and lead, chemical reactions will occur, which will easily lead to white spots on the surface of gold jewelry. At this time, as long as you bake under the alcohol lamp for a while, you can restore the original color. If it can't be solved, you can take it to a gold and silver jewelry store for professional jewelry care.