Pearl fakes are also known as imitation beads or imitation pearls. There are three common types of imitation beads: Wax-filled glass imitation beads: filled with paraffin wax in a hollow round milky white ball. This kind of beads is light in weight and light in weight. It can be distinguished by hand. The needle is used to detect the soft inside of the beads. Its appearance is smooth and can not be inscribed with a needle; Solid glass imitation beads: Soak the white solid glass ball in the "real pearl liquid", use the needle to move from the hole, the appearance will fall off in pieces, no small scale-like powder; Plastic coated imitation beads: a layer of “true pearl liquid†is plated on the outer side of the milky white plastic bead. The needle is used to pluck the drilled hole, and the outer surface will also fall off. No small scale-like powder can be seen. The acupuncture surface can feel the non-glass material under the skin. . One of the easiest ways to identify the authenticity of a pearl: usually, rubbing two pearls against each other, the surface has a sandy feel, and the imitation beads rub against each other, feeling smooth and without sand. There are many colors of pearls: white, gold, silver, pink, red, black, blue, gray, etc., among which white is slightly reddish-brown, and blue-black with metallic luster is especially good. We will be confused by the jewellery market that is colorful and true and false. However, mastering some simple methods and common sense can be free from the pitfalls. When consumers purchase pearl jewelry, they can comprehensively determine the economic value of pearls according to their authenticity, color, gloss, transparency, shape, size and processing quality. The brilliance of the pearl will bring you peace and happiness. Weighted Blanket Amazon,Best Weighted Blanket,Kids Weighted Blanket,Weighted Blanekt For Kids,Coolmax Weighted Blanket,Bamboo Weighted Blanket Hangzhou Dowin Hometextile Co.,Ltd. , https://www.dowinbedding.com