✿ Products ✿ Edible Baking Soda & Citric Acid Contents: 30 packets of baking soda, 30 packets of citric acid Expiration Date: 2026.10.10 Flavor: Lemon ☑︎ Refresh easily every day We are particular about taste, ease of drinking, and convenience. Individually packaged, making it easy to enjoy at the office or during sports. To support your health, we pay attention not only to the ingredients but also to the taste and ease of dissolving ◎ ☑︎ How to make Just put 1 packet of baking soda and 1 packet of citric acid into 150-300ml of cold water! It dissolves naturally, and you can enjoy a refreshing, fizzy sensation! Using cold water makes the carbonation feel stronger. No spoon needed, and it's easy to make, so you can easily drink it from a plastic bottle when you're on the go＾＾ Enjoy 1-2 times a day at your preferred timing ◎ ✿ Condition ✿ Brand new, unused! ✿ Shipping ✿ The contents will be removed from the box and simply packaged, with anonymous shipping. ☺︎ (May change between Rakuraku and Yuuyu)