Thank you for viewing! This is the Shinako-chan x sokomo 3-way kids' bottle, 450ml, set of 3. (As shown in the photos, this is a set of 3 brand new, unopened items.) (Left) ・Capacity: 450ml ・Size: W89.5 x D90 x H208mm ・Weight: 390g ・Heat retention: 57 degrees Celsius or higher (6 hours) ・Cold retention: 14 degrees Celsius or lower (6 hours)