Copper thermal case with elegant square patterns and an attractive brown color design

A copper thermal container with elegant square patterns and an attractive design in brown color. You can use it at work and anywhere. Its size is suitable. It is easy for you to carry and move with you so you can enjoy drinking hot or cold drinks whenever you want. Easy to clean. Attractive and modern cylindrical design. The unbreakable layer provides excellent heat retention. Keeps drinks hot and cold for hours.