Heiheiup Stainless Temperature LCD Smart Flask Kettle Vacuum Display Screen Steel Glass&Bottle Can Shaped Glass Cups

Stainless Temperature LCD Smart Flask Kettle Vacuum Display Screen Steel Glass&Bottle Can Shaped Glass Cups Color: look at the picture Material: 1. Internal 304 stainless steel 2. External 201 stainless steel Size: 22.5 × 6.5 × 6.5cm Capacity: 500 ml Battery capacity: 1100mA (6 months can be used the battery cannot be replaced) Package Included: 1 × insulation cup