Center fresh is a chewing gum which fresh our mouth and also mind . It is filled with a tasty liquid in my favorate candy. center fresh is avalible in two types of packets one is a single packet which contains one candy and the next one is big packet which contains 10 candy, I liked the second one because the second one has 10 candy and I can eat it any time when I need to fresh my mouth and mind. Now when talk about the quality center fresh is good and it have not any side effect for our body.