1, Warm Heart Cup: It expresses that a thermos cup can bring people a warm and comfortable feeling, just like having a warm heart around you.
2. Hot water guardian: Emphasize that the thermos cup can keep hot water for a long time, just like a guardian to protect hot water.
3. Thermal insulation expert: Expressed the ability of the thermos cup in thermal insulation, and can easily meet various thermal insulation needs like an expert.