Soap nuts are a hypoallergenic and fragrance free alternative to chemical detergents and commercial laundry soaps. Great for sensitive skin, and leaves laundry clean, soft, and fresh. It is safe for all fabric types both synthetic and natural. Use for delicates, silk, wool, cloth diapers & more. Soap nuts can also be used in other places as alternatives to soap, such as washing the car or as a base for shampoos. Cloth bag not included.