15 bottles. According to Taobao's query, the green tea of Master Kong, Uni-President and Rising Sun is 15 bottles per box, each bottle is 500 ml, and the retail price is 3 yuan per bottle. Green tea is one of the main teas in China, which belongs to non-fermented tea. It is made from fresh leaves and buds of tea tree by deactivating enzymes, rolling and drying. The famous varieties of green tea are Biluochun, Zhaopo Tea, West Lake Longjing, Lushan Cloud, Dawu Green Tea, Jingulou and so on.