I am selling this because I no longer need it after replacing it. Instant purchase is welcome. This is a carbonated bath additive that supports the health of modern people during the sweaty season with refreshing and invigorating baths. It's a "premium refreshing formula" that combines hot spring science and menthol. "Super effervescence" (compared to our conventional products) The granules effervesce vigorously, as if surging up strongly from the bottom of the bathtub, and the carbon dioxide gas quickly dissolves into the hot water. Taking a bath after the carbon dioxide gas has dissolved in the water is effective. Convenient measuring type You can adjust the amount used according to the amount of hot water in the bathtub. High concentration* carbonation + high content*3 menthol (refreshing ingredient)* compared to KIKIYU Seiryo Carbonated Bath A bath additive with a warming effect, 2 pieces per pack, for ages 610-12. - Brand: FINE HEAT - Purpose: For the bath - Size: 2 pieces x 2 packs - Suitable age: 610-12 years old - Features: Warming effect Thank you for viewing.