This is a temperature-controlled bottle. Color: Beige Purchased around November 2024. You can easily boil water anywhere there's an outlet. Used twice. Operation confirmed. The inside of the bottle has been washed and dried. The outside of the bottle has been wiped clean. When shipping, it will be placed in its original box and then protected with bubble wrap. Thank you for your understanding. A simple design electric pot that holds warm beverages, with a capacity of 350ml. - Brand: dretec - Model Name: Dan to Dan - Color: Beige - Capacity: 350ml - Function: Keeps beverages warm - Power Source: AC power - Operation: Easy operation with the START button Thank you for viewing.