With a romantic retro style, this ROKR Magic Cello music box is mainly a combination of cello and magic book. The hollow structure of the body shows the internal gear set, six-petal flower embellished on it, and the panel is engraved with a classic European pattern, very retro aesthetic. The product is also interspersed with a large number of magic elements, such as magic books, little witches and cats, giving people a retro and mysterious visual experience. In addition, the base of the magic book shape, using the story of the father of the cello Pablo Casals, and the main self-playing cello echoes.