Made in Shigaraki, Japan - an area rich in mineral clay.
This bottle is glazed with radium minerals that effectively changes the ion organization of its content. After 24 hours, you can taste the stronger savoriness of the water or alcohol inside, and there are health benefits that can be felt over time.
Care instructions: Wash each time before use. Avoid direct sunlight and keep refrigerated. Do not push cork all the way inside.