San-X Rilakkuma Korilakkuma Rice Ball Maker / Rice Mold KY36901 Authentic San-X Product from Japan Fun to make rice balls at home with kid, for children's birthday party food, lunch and more. Package size about: H150  W105  D70mm San-X Rilakkuma (with brown rice) or Korilakkuma (with white rice) ABS resin, Polypropylene