This cup leak-proof design, it is recommended into the bag.
Another section cup with a warm function (about 4-8hours), suitable for office ,home ,travel use.
Thermal effect : 100°c
After 12hours ,can be kept over 35°c in summer, and over 35°c after 6 hours in winter.
304 stainless steel inner,avoid of unhealthful chemical substances when using under high temperature.
Fresh, brief ,healthy!
- Material:Stainless Steel, Silicagel
- Gross Weight : 180g
- Capacity: 220ml/320ml(Tip Note)
- Thermal Insulation Performance: 6-12 hours