iDye comes in 46 vibrant colors - 30 colors (402-431) for 100% natural fabrics and 16 colors (447-462) for polyesters and nylons. There are also three laundry aids: Color Remover which will remove or lighten a color and brighten whites; Sun Blocker which when added to the wash cycle will penetrate clothing and block harmful UV rays from the sun; and Fixative which increases wash fastness stops bleeding and helps prevent staining. iDye comes in a packet that dissolves in...