Retail Price: 2,750 yen Brand new, unopened. From the official website below: [Product Information] Familiar baby mug. Biomass material (approx. 10%) is used for the main body and handle. * Transfer film print 〈Size〉 ・Capacity: 270ml ・Scale: 200ml ・Two-stage opening and closing with push button ・Target age: Approximately 8 months and up (approximate)