Description ��【Silver Knowledge】Sterling silver, also known as 925 sterling silver, is a metal alloy used in jewelry and decorative household objects. Traditionally, it is 92.5% silver (Ag), and 7.5% copper (Cu). The 925 hallmark indicates 92.5% silver purity. S999 Pure silver, also referred to as fine silver, has actual silver content of 99.9%. Because of its high purity, fine silver is softer than sterling silver. ��【Material】This custom Chinese character necklace is made of s999 pure silver and white zircon. ��【Size】The chain length of the Chinese name necklace is 17.7 inch, and the pendant size is 0.59 x 0.82 inch. https://numbernecklace.com/wp-content/uploads/2022/04/Custom-Chinese-Character-Necklace.mp4   Note: Only One Chinese Character is Allowed.