Made in Japan with Magnesium Chloride Bath and Nigari Flakes Salts, 900g,

This is food additive grade magnesium chloride manufactured in Japan. You can enjoy a nigari bath by adding it to your bath. Guideline: Add 30g to 50g for approximately 180L of bath water. *There is a possibility that some products may have incorrect dosage information on the product label. Incorrect: 150g Correct: 30-50g The correct amount has now been corrected or a supplemental label has been attached. This food-additive-grade magnesium chloride is manufactured in Japan. Enjoy a nigari bath by adding it to your bath. Recommended: Add 30-50g to approximately 180L of bath water.