3+ months Introduce your child to the toy and let him or her explore it - discovering the sounds and features. If necessary, assist in spinning the moon and stars ball to let him or her hear the full chiming effect. Encourage lots of spinning, shaking and rolling plus any move from your baby to follow the ball. Talk about the sounds you are hearing and praise any independent play. Initiate reciprocal rolling games between you and your baby - exaggerating praise and applause for any small achievement made. Product Features / Benefits: Spinning, chiming ball framed with a cube. Tactile design. Baby is introduced to sound and movement, along with colours and shapes. This in turn makes baby aware of cause and effect.