A set of soft rubber stacking balls doubles as a water spray bath toy for infants and toddlers aged 0 to 3 years. Each piece is made from vinyl, and the set measures 33 centimeters, offering a safe, squeezable play experience that encourages early logic and puzzle skills during bath time or floor play. The toy comes in a portable box for easy storage and transport. This product is sold wholesale by the box, with 36 pieces per carton.