Features: 1) Adopts Japanese inner works2) High tech chip set with self track-clearer3) Noiseless and durable4) Environmentally friendly design5) Efficient6) Low power consumption 7) Shuffles quickly and resists wetness8) Streamline outlook design, with optional plastic or wooden frameOuter packing: 3pcs/ctn producing area:China payment:L/C, T/T