This is a set of 8 bottles of Otsuka Pharmaceutical's oral rehydration solution OS-1 (Oesuwan), 300ml each. It is a food for persons with diseases used in dietary therapy for dehydration and is suitable for those with mild to moderate dehydration. The expiration date is May 24, 2026, which is well in the future. It is a home-stored, unopened, and unused item. [Brand] Otsuka Pharmaceutical [Product Name] Oral Rehydration Solution OS-1 Oesuwan [Contents] 300ml [Quantity] 8 bottles [Expiration Date] May 24, 2026 It will be packed in a cardboard box and shipped. It is stored in an environment without pets or smoking. Thank you.