Reward after brushing! A new habit for preventing cavities. I purchased a large quantity in June 2025 from Rakuten Baby Department Store to get free shipping. The main product costs around 580 yen, but the shipping cost is more than the product price unless you buy in bulk, so this is a great deal (*^^*) Combi Oral Balance Tablet Xylitol x Ovopron DC, Mild Milk Chocolate Flavor, 120 tablets This is a set of two packs, each containing 60 tablets. Delicious and fun to continue! The expiration date is long, so it's safe. Expiration date: 27.02.20