Not a drink. In order to prevent accidental ingestion, etc., please be careful where you put it. ◇ If the cap or inner plug of the main container does not close properly, please purchase the entire main unit. ◇Keep out of reach of infants. ◇Do not leave in places with high or low temperatures or in direct sunlight. <Precautions when refilling> ○ Do not mix with tap water or other products. ○In order to prevent bacteria from entering, please use the inside of the empty bottle container as it is without washing. ○ Please refill the entire amount after using up the contents. ○ After refilling, please close the inner cap of the bottle container tightly. Please note that the contents may leak if you do not close it until the ▲ mark is aligned. ○ After refilling, write down the manufacturing code (alphanumeric characters) at the bottom of this refill container. You may need it when contacting us.