1, Milk to taste Method: first clean with detergent and then to Plastic Cups soup into two key fresh milk, covered with lid, shake, so that every corner Cup contact with the milk, about 1 minute Finally Discard milk, will clean cup.

2, Jie Zipi to taste Method: first clean with detergent, then Jie Zipi Add to fresh, covered with lid, take about 3-4 hours to clean span.

If the above method can not remove the smell of plastic cups, and into the cup of hot water is circulated a strong irritating smell, it will not consider this drink cups, plastic cups may be made well, perhaps using it to drink water Will be harmful to health, or to give up its insurance compared to a change in the cup.