Bize Corn Plaster is a specialized adhesive bandage designed to provide relief and protection for corns on feet. Each box contains 5 plasters that help cushion painful areas while protecting against friction and pressure. As this is a personal care product for treating corns, it should be applied to clean, dry skin. The plasters can be worn for several days at a time and help provide cushioning and protection while walking. If symptoms persist or worsen, consult a healthcare professional.