A set of pink, blue, and dark blue Calpis tumblers. They have excellent heat retention and are convenient to carry. These are not for sale, as they are prizes from Asahi Soft Drinks. These tumblers allow you to make delicious Calpis by following the markings and adding Calpis concentrate, water, soda water, or milk. Body: AS resin Lid: PP, silicone rubber Heat resistance: 70°C Cold resistance: -20°C Capacity: Approximately 350ml Please understand that these have been stored at home. They are also listed on other sites, so they may be removed suddenly. Thank you for reading to the end.