Thank you for viewing. This is a citrus-scented refreshing spray for masks, with a convenient 50ml capacity. - Product Name: Mask Refresh Spray Citrus Scent - Contents: 50ml - Purpose: Mask refresh spray - Scent: Citrus This is a mask spray purchased from MUJI to spray on the inside of your mask. I bought it during the time when I wore a mask every day due to the coronavirus pandemic, but I am now selling it because I no longer use it. It is not new, so please refrain from purchasing if you are concerned. Please see the photo of the remaining amount in the sixth photo.