1. The use of PC plastic cups can not be used to heat.
2. Do not use a dishwasher or baking bowl machine to wash the plastic cups or bottles.
3. Do not let plastic cups and plastic kettle in the sunlight direct.
4. The first use of plastic cups before, preferably with baking soda water to wash, and then naturally drying at room temperature. Because Bisphenol A will be used for the first time and the long-term use of more release.
5. If the plastic cup has any broken or damaged, it is recommended to stop using, because the plastic products surface if there are subtle pits, easy to hide bacteria.
6. Avoid repeated use of aging plastic cups.