Concept One Step This is for 5 bottles of disinfectant. Expiration date: 2028.10 Please note that a neutralizing agent is required. #ChanC's Concept One Step The number of sellers has increased, making the search screen difficult to see. We recommend filtering by price or using hashtag search. The number of bottles can be changed. 3 bottles: 670 yen 4 bottles: 700 yen 12 bottles: 1000 yen 24 bottles: 1420 yen 40 bottles: 2280 yen #ConceptOneStep #ChanC'sProductList No price negotiations Instant purchase available