Thank you for viewing. Shiawase Soda Baking soda and citric acid, 45 packets each Expiration date: 2026.12 I have tasted one packet of each, so there are 44 packets of each remaining. The taste doesn't suit me, and I drink other baking soda and citric acid products, so I am offering these for sale. Please understand that these are not unopened. ⚫︎ No artificial sweeteners, flavors, or preservatives! Shiawase Soda that refreshes your mood and pleases your body. ⚫︎ Baking soda and citric acid. Simply add the two powders to water, and it's easy and convenient♪ You can make carbonated water at home. With its fizzy power, it's refreshing and invigorating♪ A welcome drink for a healthy daily life. ⚫︎ Shiawase Soda is not made with chemical synthesis, but with minerals and plants as raw materials, so you can enjoy it with peace of mind.