This product is a 357g Pu-erh tea cake from Bu Lang Wang Pengcheng Tea Factory in Yunnan, China. It is designed for long-term storage and is compressed into a cake form. The tea is organic, preservative-free, sugar-free, and has no artificial flavors or coloring. With a traditional Pu-erh flavor, each serving contains 0 calories, making it a popular choice for tea enthusiasts seeking high-quality Chinese tea.