Ako Kasei Amami Nigari - 100% Deep Ocean Water Contents: 450mL x 2 bottles New, unused, unopened, stored at home Expiration date: 2027.10 Will be shipped directly in a Yu-Packet Plus box. I received this as a gift but won't be able to use it all, so I'm selling it. Thank you! (^-^) Magnesium (Nutritional Supplement) Nigari Also for Nigari baths and bath additives! Amami no Nigari