Material: Internal and external stainless steel SUS304
Capacity: 500 ml, 16 ounces.
Stainless steel insulating water cup, lid can be used as a small water cup, so that boiling water can be quickly cooled.
It does not contain bisphenol A, material does not contain harmful substances to human body, it can pass the corresponding food-grade test in Europe and the United States.
400 ml to 1500 ml (13 to 50 ounces), can be customized according to customer requirements.