Use this to remove dirt from collars and cuffs when washing whites before changing your wardrobe. The mini soap case comes with a brush that also serves as a lid. I feel the brush part is a little weak for removing dirt, so consider it as a bonus to prevent the soap from drying out. This mini soap case is the perfect length for a Utamaro soap cut in half. (See photo 2 for a size comparison between the included soap and Utamaro soap) Use it when you want to scrub and remove dirt from small areas with force. Utamaro soap softens and becomes easier to cut if you soak it in hot water or microwave it. The soap case will be opened and packaged with bubble wrap. #syona's #UtamaroSoap #ChangingWardrobe