What are the advantages of double wall glass coffee cups?

The double wall glass coffee cup is a special coffee cup. The inner and outer layers are made of glass, leaving a certain gap between the two layers. The following are several advantages of double wall glass coffee cups:

Good thermal insulation performance: Because there is a certain gap between the inner and outer layers, the double wall glass coffee cup can effectively maintain the temperature of the coffee, avoiding the temperature too fast and affecting the taste.

Anti -hot hand: There is a gap between the outer layer and the inner layer of double glass coffee cups. The outer layer will not be overheated, and it can avoid scalding hands.

Beautiful and generous: Double wall glass coffee cups are transparent, simple, and beautiful, which can show the color and layering of coffee.

Environmental protection: Double wall glass coffee cups are made of glass inside and outside, without harmful substances. During the use process, no harmful substances will be released, which is harmless to human health.

Easy to clean: The surface of the double wall glass coffee cup is smooth, and it will not be attached like some cups of other materials. It is easier to clean.