Ice chalcedony is the finest in chalcedony, so it should be carefully maintained like chalcedony to maintain its color and brightness, and preserve its artistic and economic value. avoid collision Be careful not to bump hard objects or drop them. When not in use, they should be stored in a soft jewelry box. Avoid chemical attack Try to avoid contact with perfume, chemical liquid, soap or human sweat to prevent erosion and affect the vividness of chalcedony. Avoid heat source Pay attention to avoid heat sources, such as sunlight, stoves, etc., because the chalcedony is hot, the molecular volume increases and affects the jade. Keep humidity To maintain proper humidity, use a soft cloth or a soft brush to remove dirt. Prevent dehydration Chalcedony is the representative of the moon. It has a close relationship with water. The natural chalcedony has dehydration in the air for a long time. It can be soaked in water and placed in the freezer of the refrigerator to retrieve the ice color. Men 2Pcs Tracksuit,2Pcs Casual Tracksuit,Baseball Style Tracksuits,Men Sports Casual Tracksuit Yingjia Garment Co., Ltd , https://www.yjgarments.com