ship from Japan Body size: 8.4 x 9.5 x 23.8 (W x D x H cm) Heat retention effect (24 hours/6 hours)=51 or more/77 or more *The heat retention effect is the temperature of the water when the product is filled with boiling water at room temperature of 20±2 and left for 6 hours from the time when the water temperature is 95±1 in a vertical position. (This is when the cup is used. *Chilling power is the temperature of the water when the product is filled to the bottom of the cistern with cold water and left for 6 hours at room temperature of 20°C±2°C with the water temperature at 4°C±1°C. When using the cap unit for cold storage
