Muji used deodorizer. I bought this a while ago. I used the dedicated gel, but I couldn't get it, so I used other companies' deodorizing beads. There is one new, unopened deodorizer. This is a set of 6 deodorizers and 5 refill containers. I have not checked the operation before listing. Since they are old, some may have problems. No returns accepted. Set of 6 white deodorizers, easy to use with button operation. - Quantity: Set of 6 - Color: White - Function: Deodorizer - Operation: Switch type Thank you for viewing.