5 grams. According to the announcement of inquiring about Laofengxiang store, Laofengxiang silver ingot is 5g, 49 yuan one, Laofengxiang Kaiyuan expensive silver ingot set of 50g and silver bar100g. 160 years later, Lao Fengxiang is the century brand of China's jewelry industry, and its marketing strategy in Guangdong has been fully launched, and Shenxiang Jewelry Co., Ltd. is fully responsible for its management and operation.