Types: 1) Sweeping movement, pendulum swing 2) Sweeping movement, pendulum swing, with 12 melodies 3) Sweeping movement, pendulum swing, with 16 melodies Inner packing: 1pc/inner color box with plastic bag Box dimensions: 36 x 8.6 x 38cm Outer packing: 12pcs/carton Carton dimensions: 53.5 x 37.5 x 78cm