Kanpei Kosen Water 20L x 1 box. Silica content: 155mg per liter. Expiration date: January 12, 2026 The shipping label will be affixed directly to the box. (Note) The expiration date of Kanpei Kosen Water 20L is set to 90 days from the date of manufacture, which is shorter than other mineral water manufacturers. ● We will ship products with "60 days or more" remaining until the expiration date. Drinking hot spring water that springs from the great nature of the Kirishima mountain range! Mineral water (cock type) abundantly containing silica, a mineral component for beauty and health. Kanpei Kosen Water is drinkable hot spring water. Many people visit Kanpei Onsen for the treatment of burns and wounds, and its tasteless and odorless hot spring water is said to be safe to drink. In addition, it contains 155.0 milligrams of "silica," which is said to be an important component for beauty and health, per liter, making it one of the top-class contents among domestic natural waters. It is drinkable hot spring water that is rich in minerals, and the source was discovered about 180 years ago and has been continuously drunk ever since. Please enjoy the hot spring water that springs from the great nature of the Kirishima mountain range. ※※Please refrain from price reductions※※ 《Ingredients》 Kosen water (mineral spring water) pH 7.9 Hardness 104mg/L (medium hard water)