TOMY Do-Re-Mi Dolphins will bring a smile to your little ones and have bath time ringing with hundreds of home-made tunes! Link the rings together in a circle and play a matching game, dropping each dolphin into its coloured ring. Then tap each dolphin to hear a different note! Rearrange the dolphins in different sequences and play your own songs over and over! Play with the dolphins in a circle or in a line, or let them float on their own for hours of interactive fun! No batteries required. Suitable for ages 12 months and over. The information provided here is as complete and accurate as possible; however, product names, colours and/or materials are subject to change without notice.