Titania, Made For You Combi Foot Care Brush,is convenient combination brush-pumice stone in various colors titania is used for soft and thorough removal of keratinized skin and dirty areas of hands and feet. First, use a pumice stone to treat calluses and keratinized areas of the skin, and then brush them off with a brush and bring the skin to a perfectly soft state. After removing calluses and chapped skin.