Everyone loves rhythm card (Akane Maruko/Mizuki Oda)

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. From 3 years old. Create a rhythm by arranging cards Rhythm cards: 137 pieces, Rhythm house: 1 page each of 3 types The size (width) of the card is proportional to the length of the note or rest.