Bola Klangkugeln Bola sound ball Disco

A beautiful piece of jewelry for pregnant women who want to prepare for a relaxed pregnancy and a smooth delivery with the magical and soothing sounds. On the inside of the ball is a minixylophone, over which rolls a small ball during movements. This creates a special sound effect. From the age of about 20 weeks, a baby in the womb can hear this sound. By regularly wearing the ball on the lower abdomen, the baby gets used to this sound and will find it soothing before and after birth.