My husband doesn't like healing sounds, so he closed it immediately after playing it once. m(_ _)m Healing Roly-Poly (GP) A roly-poly that gently soothes babies with amplitude fluctuations♪ The sound of the chimes, which has a high relaxation effect due to amplitude fluctuations, gently soothes babies. ・Healing Roly-Poly The chimes have a sound that contains a lot of sound components around 5,000Hz, which is the frequency range where babies have good hearing sensitivity. It sways in a rhythm close to the heartbeat, providing a healing effect. ・Pendulum Free-Spinning Structure The pendulum is designed to swing smoothly and finely, producing a smooth and gentle sound. ・Made-in-Japan Chimes The chimes are handmade one by one by craftsmen in Japan. 0 months old Toy Baby Stops Crying Toyroyal Roly-poly