- Use a small amount of hot water or ice water for pre-cooling or pre-heating.
- When tightening the lid, please turn it clockwise, when open the lid, please press Rotate counterclockwise.
- When filling the water, the amount of water should not be too high, otherwise it will cause the water to overflow when the lid is tightened.
- Touch the cup lid with your finger to display the temperature.
- The surface of the cup can be cleaned with a soft cloth dipped in warm water and cleaned with detergent.
- The inside of the cup be cleaned with a soft sponge, cloth or brush.
- The lid of the cup is made of non-toxic plastic. Do not use high temperature disinfection to avoid deformation.
- Do not approach open flames or high-temperature places to avoid deformation.
- Do not pack carbonated drink or dry ice to avoid spraying out of the drink or the lid of the cup.
- Please keep it out of the reach of children to avoid burns.
- Do not use a tableware washing machine or a tableware dryer.
- Do not put the cup together with Laptop, Mobile phone, digital cameras, etc.
- Model Name: 316 Smart Vacuum
- 5*23CM Capacity: 500ML
- Cup lid: Stainless steel + PP
- Caliber: 5.0CM
- Net weight: 0.32kg
- Material: Cup body (316 stainless steel)
- Outer packing size: 7.5×7.5×24 CM
- Sealing ring: food grade silicone
- Insulation efficiency: under 20°C environment, 99°C hot water, 6h≥60°C Cold insulation performance: Under 20°C environment. 99°C hot water, 6h≤8°C above.
Note: All items subject for 10% vat