These are some carrot shape whistles, which have perfect sound quality. These whistles are small and exquisite, suitable for children, promote and develop your children's musical ability from an early age, which is conducive to their continued growth. It can also be used as a necklace for decoration. Features -Color:Random color -Material: Ceramic -Size: About5.00X1.80X1.80cm/1.97X0.71X0.71inch - These creative whistle toys can make a pleasant sound. It is very lovely and adorable. - Rich in color, it is very safe and tasteless, specially designed for young children. - They help develop children's musical potential and creativity, and cultivate their musicality. - Can develop children's cognition of music and is very suitable for developing the baby's brain. - The safe and durable material can also avoid the damage to the mouth and teeth.