Price not negotiable. This is a 30-pack of DyDo's functional food "SMART BLACK" coffee. It is reported to reduce abdominal fat in those with a high BMI, suppress the rise in blood sugar after meals, and lower LDL cholesterol and total cholesterol. Made with 100% Colombian coffee beans, you can enjoy it deliciously every day. [Brand] DyDo (DyDo Drinco) [Product Name] SMART BLACK Coffee [Contents] 30 sticks (30 days' supply) [Functional ingredient] 3-(4-hydroxy-3-methoxyphenyl)propionic acid (HMPA): 23mg [Condition] Unused [Expiration Date] September 2028 Thank you.