1, do not put the sports cup contact or close to the fire, so as to avoid melting deformation.
2. Pay attention to whether the sports cup can be put into the microwave oven or the disinfection cabinet. Even if it indicates that it can be used in the microwave oven, pay attention to the temperature, do not exceed the medium heat level, two minutes in the unit of progressive heating.
3. After loading carbonated drinks, remember to tighten the lid. After strongly shaking the cup, the gas is easy to expand.
4. Don't fill sports cups with gasoline or other fuel.