Hot Water Mug 230ml, reaches a drinkable temperature in about 2 minutes. - Capacity: 230ml - Function: Heat retention - Time to drinkable temperature: Approximately 2 minutes - Temperature maintenance: Maintains 60-65 degrees Celsius for approximately 60 minutes - Condition: Unused (with packaging) Thank you for viewing. This was a gift, but I already have the exact same mug, so I am selling it.